Awei GM-2 with microphone 2.1m black with backlight

Weight: 500 g
Equipment: Headphones, manual
Design: Invoices
Product color: Black
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 1 %
Functions: FM radio, surround sound, gaming headset, suitable for conferences
Impedance: 32 ohm
Sensitivity: 110 dB
Length of cable: 2.1 m
Design features: Microphone, foldable
Device type: Wired headphones
Mount type: Occipital arch
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Type of acoustic design: Closed
Sensitivity options: DB/V
Active Noise Canceling ANC: There is