Sennheiser CIRCLE SC260 USB II Binaural Headset

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 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.

Indicates whether the product can operate without a wired connection, allowing it to function independently of a power cord or network cable.

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.

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 the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

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 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 includes a built‑in microphone. A value of "Yes" means the device has at least one integrated microphone, while "No" indicates no built‑in microphone is present.

Indicates whether a product includes an active noise cancellation feature that reduces ambient sound during operation. A value of "Yes" means the device can actively cancel background noise, while "No" indicates it does not have this capability.

The radio frequency at which a device or component operates, expressed in hertz (Hz). It indicates the specific frequency band used for transmission or reception and helps users determine compatibility with network standards.

The version and configuration of the USB interface supported by the product, such as USB 2.0, USB 3.1, or Type‑C connectors with their respective speeds and connector counts.

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.

Indicates whether the product uses a wired or wireless connection for data transfer and communication. The value is typically "Wired" or "Wireless", allowing users to quickly determine if the device requires a physical cable or can operate without one.