Lindy HDMI Type A to VGA Adapter Dongle

Indicates whether a product includes a standard 3.5 mm audio connector, the common analog jack used for headphones, microphones and other audio devices.

Indicates whether the product is capable of connecting to 3G mobile networks (UMTS). A value of "Yes" means the device includes a 3G radio and can use 3G data services; "No" indicates it does not support 3G connectivity.

A list of the cellular network technologies and standards that a device can connect to, such as GSM, GPRS, EDGE, UMTS, HSDPA, HSUPA, LTE, VoLTE or 5G NR. The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.

Indicates whether the product is capable of connecting to a 4G cellular network for data or voice services.

A comma‑separated list of cellular network frequency bands that a device supports, such as LTE Band 3, 5G NR n78, or UMTS Band 1. This attribute indicates which specific radio frequencies are available for mobile data connectivity.

A list of the cellular network standards that a device supports for 4G connectivity, such as LTE, LTE‑TDD, LTE‑FDD, LTE‑A, and other variants. The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.

Indicates whether the product comes with an AC power adapter included in the package. A value of "Yes" means a charger is supplied, while "No" indicates that no charger is provided and the user must obtain one separately.

The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.

The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.

Indicates whether the device is equipped with an accelerometer sensor, which measures acceleration forces along one or more axes.

Indicates whether the product is capable of measuring and recording active minutes, i.e., the duration of physical activity performed by the user.

The classification of an antenna used in a device, indicating its physical configuration or mounting style such as external, internal, integrated, directional, omnidirectional, or multi‑antenna setups (e.g., "2x2", "4 x External"). It helps buyers understand how the antenna is attached and what signal coverage it may provide.

The total count of antenna units present on a device or system. It indicates how many separate antennas are installed and can help assess potential signal coverage and performance.

The colour or combination of colours that a product’s band (e.g., strap, bezel, or other decorative element) is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the band for consumers.

The type of material used to construct a product’s band, such as metal, leather, rubber, fabric, silicone, or composite blends. This attribute helps users understand durability, appearance, and suitability for different applications.

The count of individual electrochemical cells that make up a battery pack. This number indicates how many separate cells are connected in series or parallel to provide the required voltage and capacity for the device.

The duration a device can operate on a single charge before needing to be recharged, expressed in various time units such as hours, days or months.

Indicates whether the product can be powered by a battery, allowing it to function without an external power source.

The chemical composition or classification of a battery, such as lithium‑ion, lithium‑polymer, nickel‑metal hydride, sealed lead acid, alkaline, zinc‑air, etc. It indicates the type of electrochemical reaction that stores and delivers energy in the device.

The electrical potential difference supplied to or measured across a battery’s terminals, expressed in volts (V). It represents the battery’s nominal operating voltage and is used to match power sources, chargers, and devices that require a specific voltage level.

Indicates whether the product supports Bluetooth Low Energy, a wireless communication protocol that enables low‑power data exchange between devices.

The specific version of the Bluetooth standard supported by a product, expressed as a numeric value (e.g., 4.2, 5.0) or with additional descriptors such as "+HS" or feature lists. This attribute indicates the capabilities and compatibility for wireless communication.

A list of brand names that the product is compatible with. Each entry represents a manufacturer whose products can be used with or alongside the item.

A list of software applications, operating systems, drivers, or utilities that are pre-installed or bundled with the product. The values may include antivirus suites, productivity tools, device management utilities, and other essential software components.

The linear distance that a cable covers, expressed with a length unit such as meters, centimeters or inches. It represents the total usable length of the cable for connecting devices.

The category or technology of a cable, such as Cat5e, HDMI, USB, SATA, fiber optic, or other transmission types. It identifies the primary function and compatibility of the cable with devices and systems.

A list of the cable types that are supplied with the product, such as USB, HDMI, VGA, DisplayPort, LAN (RJ‑45), SATA, audio or other relevant connectors.

Indicates whether the product includes a calendar feature that allows users to view dates and events on its display or through an associated application.

Indicates whether the product can measure or display the number of calories burned during physical activity.

The total amount of space or volume that a product can hold, expressed in an appropriate unit such as GB, MB, TB for digital storage or L, ml, cl for liquid capacity. This attribute helps users compare how much content a device or container can accommodate.

A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.

The type of source that supplies power to the device for charging, such as a mains adapter (AC), a USB port, a solar panel, or a battery pack. It indicates which external supply can be used to charge the product and helps users determine compatibility with their available chargers.

The chipset is the collection of integrated circuits that manages communication between a computer’s CPU, memory, and peripheral devices. It defines the supported processor families, available I/O interfaces, and overall system capabilities, allowing users to understand compatibility and feature sets for motherboards or other hardware components.

Indicates whether the product includes a clip, such as for attaching accessories or closing compartments. A value of "Yes" means the clip is part of the standard package; a value of "No" means it is not included and must be purchased separately.

The mechanism used to secure a product’s opening or cover, such as zippers, magnetic closures, buckles, straps, snaps, Velcro, or other fastening methods.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

A list of product names that are known to work with or be supported by this item, such as models, series, or specific configurations. Each entry represents a distinct product that can be used interchangeably or in conjunction with the current product.

A list of regulatory, environmental, safety, and quality certifications that a product meets. Each entry may be a single certification (e.g., "RoHS", "CE") or a group of related certifications separated by commas (e.g., "CE, FCC, RoHS"). The attribute captures all applicable compliance marks for the item.

Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.

The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.

The physical interface or port located at the first end of a cable or device, such as USB‑A, HDMI, RJ‑45, DisplayPort, Lightning, or other standard connectors. It identifies the shape, pin count and electrical characteristics that determine compatibility with cables, adapters or other components.

The physical shape or configuration of the first connector on a device, indicating whether it is straight, angled, right‑handed, left‑handed, rotating, foldable, or another form. This attribute helps users identify how the connector aligns with cables and ports.

The physical interface or port used to connect a device to another component, such as USB, HDMI, RJ‑45, audio jacks, or fiber optic connectors. It identifies the shape, pin count, and electrical characteristics that determine compatibility with cables, adapters, and peripherals.

The physical interface or port used to connect a device to another component or system, such as USB, HDMI, RJ‑45, 3.5 mm jack, or fiber optic connectors. It indicates the shape, pin count, and electrical characteristics that determine compatibility with cables, adapters, and peripherals.

Indicates the mechanism or method used to operate a product, such as buttons, knobs, touch panels, rotary dials, sensors, or other physical or digital controls. The value describes the interaction required by the user and the available options for operating the device.

The category of a device that changes one signal format to another, such as converting video or audio signals between different connector types or standards.

The highest theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. It represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.

The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.

List of physical or logical interfaces that a device can use to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, and similar technologies. Each value represents an interface standard supported by the device.

The general classification of a product, such as tablet, smartphone, router, or computer. It indicates the primary function or form factor that helps buyers quickly identify and compare similar items.

Indicates whether the device supports the DHCP client function, meaning it can automatically request an IP address and related network settings from a DHCP server.

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

The type of visual panel or display technology used in a product, such as LCD, LED, OLED, TFT, IPS, AMOLED, or analog. It indicates the underlying technology that determines image quality, color reproduction, power consumption and suitability for different use cases.

Indicates whether the product is capable of measuring and recording the distance travelled by a user during an activity or operation. The value is either Yes or No, showing if distance tracking functionality is available.

Indicates whether the product supports a Digital Subscriber Line (DSL) Wide Area Network connection. The value can be any descriptive text such as "Yes", "No", or a specific DSL technology name.

Indicates whether a device can automatically update its IP address with a Dynamic DNS service, allowing remote access even when the public IP changes.

The type of ear attachment used by a headset or earphones, indicating how the device fits around or inside the ear. Common values include "Intraaural", "Circumaural", "Supraaural" and "On‑ear". This attribute helps users choose a model that matches their preferred fit and comfort.

Indicates whether the product includes an Ethernet LAN interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.

Maximum theoretical speed at which a device can send or receive data over its Ethernet LAN interface, expressed in megabits per second (Mbps) or gigabits per second (Gbps). It represents the upper bound of throughput under optimal conditions and is useful for comparing network performance between devices with wired connectivity.

Indica el tipo o estándar de la conexión Ethernet que posee un producto, como Gigabit Ethernet, 10 GbE, 2.5 GbE, Fast Ethernet, etc. Los valores suelen ser textos descriptivos sin unidades numéricas y pueden incluir varias opciones separadas por comas cuando el dispositivo soporta más de una velocidad.

Indicates whether the device has an Ethernet port on its WAN side, allowing connection to a wired network for internet access or other external networks.

Indicates whether the device includes an integrated firewall that filters and protects network traffic.

The total amount of internal flash memory available in a device, expressed as a data size (e.g., megabytes or gigabytes). This attribute indicates how much data can be stored on the device’s built‑in flash storage and is useful for comparing storage capacity across products.

Indicates whether the product can be folded or collapsed for easier storage, transport, or compactness. A value of "Yes" means the item has a folding mechanism that allows it to be reduced in size; "No" indicates it is rigid and cannot be folded.

Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.

Indicates whether a product’s screen has a glossy (shiny) or matte (non‑glossy) finish. A value of "Yes" means the display is glossy, while "No" indicates a non‑glossy surface.

Indicates whether the device supports GPS satellite navigation and, if so, which satellite constellations are supported (e.g., GPS, GLONASS, BeiDou, Galileo). The value is typically a single string or a list of constellation names separated by slashes.

Indicates whether the product supports a separate network or user access for guests, allowing visitors to connect without granting full administrative privileges. A value of "Yes" means the device offers a dedicated guest network or access method; "No" indicates no such feature is available.

Indicates which hand the product is designed for or can be used with. Common values are "Ambidextrous" (usable by both left‑ and right‑handed users) or a specific hand such as "Right-handed" or "Left-handed". The attribute helps customers choose items that fit their dominant hand.

The span of audio frequencies that a product can accurately reproduce or respond to, expressed in hertz (Hz). It indicates the lowest and highest frequencies the device can handle, helping users assess suitability for music playback, communication, or signal processing applications.

The general classification of a headset based on how it delivers audio to the user, such as binaural (two‑channel), monaural (single‑channel), or other configurations. This attribute helps buyers understand whether the device provides stereo sound, single‑speaker output, or specialized listening modes.

Indicates whether the product is equipped with a device capable of measuring the wearer’s heart rate, typically using optical or electrical sensors. The value is "Yes" if such functionality exists and "No" otherwise.

The technology or mechanism used by a device to detect and measure heart rate, such as optical photoplethysmography or electrical sensing. It indicates whether the sensor uses light absorption, infrared reflection, or other methods to capture pulse data.

The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.

Indicates whether the product can have storage units inserted or removed while it is powered on and running without needing to shut down or reboot the system.

Indicates whether a person slept for more than five hours during the recorded period. A value of "Yes" means the sleep duration exceeded five hours, while "No" indicates it did not.

Indica el material o la combinación de materiales con los que está fabricado el componente más importante de un producto, como metal, plástico, vidrio u otros compuestos. Este atributo ayuda a comprender la durabilidad, peso y estética del artículo.

The overall geometric configuration of a product’s outer enclosure or housing, such as round, rectangular, square, oval, cylindrical, triangular, or other common silhouettes. This attribute helps users quickly identify and compare items based on their visual appearance.

The physical or logical interface used by a device to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, or similar standards. It indicates the technology that enables data transfer and power delivery between the product and its peripherals.

The total amount of internal memory available in a device, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the component can hold for active processes and affects multitasking performance.

Indicates whether the device supports filtering network traffic based on IP addresses. When enabled, the device can allow or block communication for specific IP addresses or ranges.

A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.

The linear measurement of a pen’s tip, expressed in units such as millimetres or inches. It indicates how wide the writing point is from one edge to the other and is used for sizing, fitting, and compatibility with paper and ink cartridges.

List of Linux operating systems that the product can run or support, including specific versions and architectures when relevant. Each value represents a distinct Linux distribution or kernel version supported by the hardware or software.

A list of macOS operating system versions that the product supports or is compatible with, such as "macOS 10.15 Catalina", "macOS 11 Big Sur" or newer releases. Each entry represents a distinct OS version that can run on or be supported by the device.

A list of network protocols that a device can use for configuration, monitoring and remote management, such as SNMP, HTTP/HTTPS, Telnet, SSH or other standard interfaces. Each protocol is represented by its common name and may be separated by commas or slashes in the source data.

Indicates whether a user manual—physical or digital—is provided with the product. A value of "Yes" means that a manual is included, while a value of "No" indicates that no manual is supplied.

The material indicates the type of substance from which a product is made, such as metal, plastic, wood, glass, or composite materials. It helps users understand the product’s durability, weight, appearance, and suitability for specific applications.

The longest period a device can operate on a single charge before needing to be recharged, expressed in standard time units such as hours or minutes.

The highest theoretical speed at which a device can send or receive data over a wireless network, expressed in megabits per second (Mbps). It represents the peak throughput under optimal conditions and is useful for comparing performance across routers, access points, and other Wi‑Fi equipment.

The total amount of digital storage available in a device for holding data, program code or firmware, expressed as a numeric value with an appropriate unit such as GB, MB, or TB. This attribute helps users understand how much information the device can store and compare storage options across products.

The total count of physical slots on a device that accept removable memory cards such as SD, microSD, CompactFlash, or other compatible formats. This number indicates how many separate card readers can be used simultaneously for reading or writing data.

The classification of the memory technology used in a device, such as DDR4 SDRAM, LPDDR3, GDDR6, or other variants. It indicates the architecture and generation of the RAM modules installed or supported by the product.

The directional sensitivity of a microphone, indicating how it captures sound from different angles. Common patterns include omnidirectional (equal pickup from all directions), unidirectional or cardioid (focused on one direction), bidirectional (pickup from two opposite directions), and supercardioid or hypercardioid (narrower focus with some rear pickup). This attribute helps users choose a microphone that best suits their recording environment, whether they need wide coverage for group discus

The span of audible frequencies that a microphone can accurately capture, expressed as a minimum and maximum value in hertz (Hz). It indicates the lowest and highest tones the device can reproduce or record, helping users assess suitability for different audio applications.

The classification of a microphone’s design or pickup pattern, such as condenser, dynamic, lavalier, boom, built‑in, handheld or other types. It indicates the physical form and typical usage scenario of the microphone.

A list of mobile operating systems that the product supports, including specific versions and architectures when relevant. Each value represents a distinct OS that is compatible with the device.

The modulation technique used by a wireless device or component to encode digital information onto a carrier signal. Common schemes include QAM, OFDM, PSK, FSK and their variants. This attribute helps users understand the signal processing method and compatibility with other equipment.

Indicates whether the product includes a non‑slip or anti‑skid base that prevents it from sliding during use. A value of "Yes" means the base is present and functional; "No" indicates absence.

The total count of individual product units that are part of a single purchase or bundle. It indicates how many separate items are available for use, sale, or shipping within the package.

The total count of individual screws included with a product or component. It indicates how many separate screw units are provided for assembly, mounting, or securing parts, regardless of size or type.

The range of altitudes (in meters) at which a product or component can operate reliably without performance degradation due to changes in atmospheric pressure, temperature, or other altitude‑related effects.

The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.

The electrical current drawn by a device from its power source, expressed in amperes (A). It indicates how much current the product consumes during normal operation and helps determine compatibility with power supplies or USB ports.

The form of packaging used for a product, such as box, blister pack, bag, or pallet. It indicates how the item is contained and protected during shipping and storage.

Indicates whether a product requires the entry of a password to access sensitive functions or data, providing an additional layer of security against unauthorized use.

Indicates whether the product is equipped with a pedometer that counts steps taken by the user.

Indicates whether the product includes functionality that allows users to define and track personal or professional objectives within the device or application. The value is a simple yes/no answer.

Indicates whether the product can be used immediately after installation without requiring additional configuration or drivers.

Indicates whether the device supports configuring port forwarding rules to allow external traffic to reach specific internal services or devices. The value can be a simple yes/no, or a list of supported features such as Virtual Server, UPnP, DMZ, Port Triggering, ALG, etc.

The main electrical supply that powers the device, such as mains electricity (AC), battery, USB power, PoE, or a combination of these options.

A comma‑separated list of colour names that a product can produce or display, such as black, cyan, magenta, yellow and any additional variations (e.g., photo‑black, matte black). This attribute applies to printers, ink cartridges, toner cartridges, and other printing consumables.

The type of material used to produce a printed object, such as PLA, ABS, PETG, resin or other thermoplastic or photopolymer substances. It indicates the physical composition that determines properties like strength, flexibility, color options and suitability for specific printing technologies.

Indicates whether a product supports Quality of Service (QoS) features, which allow prioritization and management of network traffic to ensure optimal performance for critical applications.

Indicates whether a product provides a feature that allows users to monitor or improve their sleep patterns, such as tracking sleep stages, duration, or quality. A value of "Yes" means the device includes such functionality; "No" indicates it does not.

Indicates whether a quick‑installation guide is provided with the product. A value of "Yes" means that a brief, step‑by‑step manual or overview is included to help users set up the device quickly; "No" indicates that no such guide is supplied.

The maximum number of input/output operations per second that a storage device can perform when reading data randomly. This metric indicates how quickly the device can retrieve small, non‑sequential pieces of information and is useful for evaluating performance in database or high‑transaction workloads.

The maximum number of input/output operations per second that a storage device can perform when writing data randomly with 4‑KB blocks. This metric indicates how quickly the device can handle small, non‑sequential write requests and is useful for evaluating performance in database or high‑transaction workloads.

The highest rate at which a storage device can retrieve data, expressed in bits per second or commonly used abbreviations such as MB/s or GB/s. This value indicates how quickly the device can read information for processing or transfer.

Indicates whether the product comes with a wireless receiver included in its package. A value of "Yes" means a receiver is supplied, while "No" indicates that no receiver is provided and must be purchased separately.

Indicates whether the product contains a battery. A value of true means the device has an internal or removable battery, while false indicates it does not.

A brief statement of the intended or most suitable use cases for a product, such as the type of environment (indoor, outdoor), activity (gaming, office work, music listening) or general application category. It helps customers quickly determine whether the item fits their needs.

Indicates whether the product can be refilled with additional consumables such as ink, toner or other media.

The range of relative humidity (expressed as a percentage) within which the product is designed to operate reliably. Values are given as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.

Indicates whether the product includes a strap that can be detached and reattached by the user. A value of "Yes" means the strap is removable, while "No" indicates it is fixed or not present.

Indicates whether the device has a physical reset button that restores factory settings or original configuration when pressed.

Indicates whether the product is manufactured in accordance with the RoHS (Restriction of Hazardous Substances) directive, which limits the use of certain hazardous materials in electrical and electronic equipment.

A list of routing protocols that a device can use to forward network traffic, such as OSPF, RIP, BGP, EIGRP, IS‑IS, and VRRP. Each protocol is represented by its standard name and may be separated by commas or slashes in the source data.

Indicates whether the product comes with the necessary screws included in the package. A value of "Yes" means that screws are supplied, allowing the user to assemble or secure the item immediately after unpacking; a value of "No" means no screws are provided and must be purchased separately.

A list of cryptographic and authentication methods that a device can use for secure communication or data protection. Each entry represents a distinct algorithm or protocol, such as encryption ciphers (e.g., AES, WEP), authentication mechanisms (e.g., RADIUS, WPA‑PSK), or network security protocols (e.g., HTTPS, SSL/TLS). The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.

Indicates whether the device has a slot for inserting a SIM card to enable cellular connectivity.

The physical form factor indicates the standard size and shape of an SSD, such as M.2, 2.5‑inch, U.2 or mSATA. It helps determine compatibility with motherboards, enclosures and other hardware components.

Indicates whether the product includes a built‑in stopwatch function that can be used to time events or activities.

The range of relative humidity (expressed as a percentage) within which the storage device is designed to operate reliably. Values are given as a minimum–maximum interval such as "10 - 90 %" and indicate the acceptable environmental moisture level for optimal performance.

Indicates the gender or sex classification that a product is intended for, such as male, female, unisex, or other categories. This attribute helps consumers identify items tailored to specific genders or suitable for all.

A list of network communication protocols that a device can use or support, such as TCP/IP, HTTP, HTTPS, FTP, DHCP, DNS, and various wireless standards. Each protocol is represented by its standard name and may be separated by commas or slashes in the source data.

A list of environmental, safety or quality certifications that a product has obtained from recognized authorities. Typical entries include RoHS, ENERGY STAR, CE, WEEE, TCO Certified, FCC, and other industry‑specific standards.

Indicates whether the device records system events, such as errors, warnings, or informational messages, in a log that can be accessed for troubleshooting or monitoring purposes.

Indicates whether the product includes a programmable timer that allows users to schedule automatic start or stop actions at specified times.

A list of the wireless networking protocols and frequency bands that a device can connect to, such as IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, Wi‑Fi 4 (802.11n), Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax). The values are typically separated by commas and may include both the technical name and a consumer‑friendly label.

Indicates whether a device has a touchscreen interface that can detect touch input. The value is "Yes" if the device includes a functional touchscreen, and "No" otherwise.

The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.

Indicates whether the device supports UASP (USB Attached SCSI Protocol), which allows faster data transfer over USB by reducing CPU overhead and improving performance for storage devices.

Indicates whether the product can automatically discover and communicate with other devices on the network using Universal Plug and Play (UPnP) protocols, enabling seamless configuration and media sharing without manual setup.

Indicates whether the product has a USB interface for data transfer or power delivery. A value of "Yes" means at least one USB port is present; "No" indicates no USB ports are available.

The type(s) of USB connector(s) present on a device, such as Micro‑USB, USB Type‑C, USB Type‑A, or combinations thereof. This attribute indicates the physical ports that can be used for data transfer, charging, or peripheral connectivity.

Indicates the presence and quantity of USB connectors on a product. The value is typically an integer representing how many USB ports are available, regardless of type or version.

The specific version of the USB standard that a product supports, expressed as a generation number and optional descriptive suffix (e.g., "3.2 Gen 1" or simply "3.0"). This attribute indicates the data‑transfer capabilities and compatibility with USB devices.

Indicates whether the product includes a vibrating motor that can be used for alerts, notifications or haptic feedback.

A list of the video connector types that the product can accept or output, such as HDMI, DisplayPort, VGA, DVI‑I, DVI‑D, Mini DisplayPort, USB‑C with DisplayPort Alt Mode, and composite. Each entry represents a distinct port type available on the device, allowing users to match compatible cables or adapters.

A list of the VPN protocols that a device can establish, such as PPTP, L2TP, IPSec, OpenVPN, and related pass‑through or server modes. The values are typically separated by commas and may include variations like "IPSec Pass‑Through" or "OpenVPN Server" to indicate specific capabilities.

Indicates whether the product can be securely mounted to a wall or other vertical surface using standard mounting hardware.

A textual description of the way a product is worn or fitted on the body, such as "headband", "earhook", "neck‑band", "over‑the‑ear", or "in‑ear". This attribute helps users understand how the item will be positioned and secured during use.

Indicates whether the product can be configured and monitored through a web interface accessible via a browser, allowing remote administration over a local or internet connection.

The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.

Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.

The radio frequency band(s) that a wireless device supports, expressed as free text such as "Dual-band (2.4 GHz / 5 GHz)", "Single-band (2.4 GHz)", or "Tri‑band (2.4 GHz / 5 GHz / 5 GHz)". It indicates the spectrum(s) on which the device can transmit and receive Wi‑Fi signals.

A list of the wireless networking protocols and frequency bands that a device can connect to, such as 802.11a, 802.11b, 802.11g, Wi‑Fi 4 (802.11n), Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax). The values are typically separated by commas and may include both the technical name and a consumer‑friendly label.

The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.

A list of Microsoft Windows operating system versions that the product is compatible with, including any relevant architecture or edition information.

Indicates whether the product supports charging without a physical cable by using radio frequency or inductive power transfer. A value of "Yes" means the device can be charged wirelessly, while "No" indicates it requires a wired charger.

The maximum distance over which a device can maintain a reliable wireless connection to another device or network. It is expressed in linear units such as meters or feet and indicates the effective coverage area for Wi‑Fi, Bluetooth, RF, or other radio technologies.

Maximum theoretical speed at which a device can send or receive data over its first Wi‑Fi band, expressed in bits per second (bps) or multiples such as kbps, mbps, gbps. It represents the upper bound of throughput under optimal conditions and allows comparison of wireless performance across devices.

Indicates whether the product can track workout or exercise activities such as steps, distance, calories burned, heart rate, and other fitness metrics.

Indicates whether the device includes a dedicated WPS (Wi‑Fi Protected Setup) push button that allows users to quickly establish secure wireless connections without entering passwords. A value of "Yes" means the button is present and functional; "No" indicates it is absent.

The maximum rate at which a device can write data to storage or memory, expressed in bits per second (bps) or commonly used abbreviations such as MB/s or GB/s. This value indicates how quickly the device can transfer information for writing operations and is useful for comparing performance across models.

A comma‑separated list of colour names that a writing instrument (pen, marker, highlighter) can produce or display. The values are simple colour names such as "Black", "Blue", "Red" and may include multiple entries separated by commas.