Corsair HS70 PRO.

Product type: Headset,

Wearing style: Head-band,

Recommended usage: Gaming.

Connectivity technology: Wireless,

Frequency band: 2.4 GHz,

Wireless range: 12 m. Ear coupling: Circumaural,

Headphone frequency: 20 – 20000 Hz,

Impedance: 32000 Ω.

Microphone frequency: 100 – 10000 Hz,

Microphone sensitivity: -40 dB,

Microphone input impedance: 2000 Ω

. Control type: Buttons,Rotary