Jabra Evolve2 40 USB MS Stereo Headset

The illumination source used behind a display panel, such as LED, WLED, CCFL or LCD. It determines the brightness, energy efficiency and color accuracy of the screen.

The visual hue or combination of hues that a cable exhibits, expressed as common colour names such as "Black", "White" or comma‑separated lists like "Black, White". It indicates the appearance of the cable for identification and aesthetic purposes.

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.

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.

The material used to construct the outer frame of a product, such as metal, plastic, wood, or composite blends. This attribute helps users understand durability, weight, appearance, and suitability for specific applications.

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.

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

The vertical dimension of a product’s outer enclosure 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 the overall height of the external case is relevant, including electronics, appliances, furniture and packaged goods.

The linear dimension of a product’s outer case measured in a standard unit such as meters, centimeters or inches. It represents the overall length from one end to the other and is used to compare the size of similar items across categories.

The horizontal dimension of a product’s outer enclosure measured 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.

The highest electrical power that a device can safely accept from its input source, expressed in watts (W). It indicates the maximum power rating of the device’s input circuitry and helps users ensure that the product is connected to a supply within its limits.

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 acoustic sensitivity of a microphone, expressed in decibels (dB). It indicates how effectively the microphone converts sound pressure into an electrical signal; lower (more negative) values mean higher sensitivity and better performance at low sound levels.

The sound intensity produced by a product during operation, expressed in decibels with A‑weighting (dB(A)). This value indicates how loud the device is and helps users assess suitability for quiet environments or noise‑sensitive settings.

A list of functional controls or button combinations that can be used on a device, such as volume adjustment, mute, play/pause, call handling, and Bluetooth pairing. Each entry represents an individual key action or a multi‑key sequence that the user can trigger.

The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

A list of operating system names and versions that the product can run or support beyond its primary OS, including both commercial and open‑source distributions. Each value represents a distinct OS that is compatible with the hardware or software.

Represents the count of individual units included in a product offering, such as pieces, packs, or sets. It indicates how many discrete items are available per purchase.

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.

The linear measurement across the widest part of a speaker’s driver (the diaphragm or cone), expressed in units of length such as millimeters, centimeters, inches, or feet. It represents the physical size of the driver and is used to compare audio performance, compatibility with accessories, and overall sound characteristics across different products.

The range of temperatures in which a device can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

The physical interface of the main USB port on a device, such as USB‑A, USB‑B, USB‑C, Micro‑USB or Mini‑USB. It indicates the shape and electrical characteristics that determine compatibility with cables, adapters and peripherals.

Indica el mecanismo o método con que se opera la función de ajuste de volumen en un producto, como botones físicos, controles giratorios, táctiles, digitales o combinaciones de estos. Los valores comunes incluyen "Tocar", "Botones", "Giratorio", "Control en línea" y otras variantes similares.

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.