Black V7 Wired Headset – Universal Compatibility

Indicates whether the product includes a standard 3.5 mm audio jack for connecting headphones, microphones or other analog audio devices.

The configuration of the earpiece on a headset or earphone, indicating how it fits around or inside the ear. Typical values include "Over‑the‑head", "In‑ear (earbud)", "On‑ear", and combinations such as "Dual" or "Single". This attribute helps users understand whether the product is head‑mounted, in‑ear, on‑ear, or a combination of these styles.

The general style or form factor of a headphone or headset, such as over‑the‑ear, on‑ear, in‑ear, open‑back, closed‑back, binaural, or wireless remote. It indicates how the device is worn and its acoustic design, helping buyers compare models with similar listening experiences.

Indicates whether the product includes an overhead mounting or support system, such as a bracket or rail that allows it to be installed above a surface or on a wall. A value of "Yes" means the necessary hardware is supplied; "No" indicates it must be purchased separately.

The impedance value indicates the resistance that a speaker offers to alternating current, expressed in ohms (Ω). It is used to characterize speakers and other audio components to ensure optimal compatibility with the source signal.