AWEI ES-770i gaming headphones with microphone

Brand: Awei
Product color: Black
Description: Connection type: wired, headphone type: full size, connector: USB / mini jack 3.5 mm combo, gaming headset
Peculiarities: Vibration, surround sound, DTS surround sound
Connection type: With wire
Connector: USB / mini jack 3.5 mm combo
Impedance: 20 ohm
Sensitivity: 110 dB
Length of cable: 2.1 m
Mount type: Headband
Microphone type: Dynamic
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Microphone mount: Mobile
Headphone type: Full size
Gaming headset: Yes
Microphone directivity: Directed
Membrane diameter: 50 mm
Number of emitters: 1
Cable connection: Unilateral
Type of acoustic design: Closed
Connector shape: Straight