SocketScan S740 White Edition with Dock

A list of the two‑dimensional barcode symbologies that a device can read or write, such as Aztec Code, Data Matrix, MaxiCode, Micro QR Code, PDF417, and QR Code. Each value represents a distinct barcode format that the product supports.

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 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.

The total duration required to fully charge a device, expressed in minutes or hours. It indicates how long the battery must be connected to a power source before it reaches full capacity.

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

The range of illuminance, measured in lux (lx), that a product can experience or produce when exposed to direct sunlight. It indicates the minimum and maximum light intensity levels under which the device operates or is rated for use.

A list of the linear (1‑dimensional) barcode symbologies that a device can read or encode, such as Code 39, Code 128, Codabar, EAN‑13, UPC‑A, and other common 1D formats. Each value represents a distinct barcode type that the product supports.

The total count of battery cells that the product can accommodate or use. The value may be a simple integer (e.g., "4") or include the type of battery (e.g., "2x AAA"). It indicates how many individual batteries are required for operation, whether they are included in the package or need to be purchased separately.

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.

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

A list of the physical or logical interfaces that a device can use to connect with other devices, such as USB, Ethernet, Bluetooth, Wi‑Fi, RS‑232, RJ‑45, Parallel, and similar standards.

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.

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.

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.