Over-ear, Bežične, Connection type: 2.4 GHz Wireless / Bluetooth / USB Wired / 3.5 mm, Frequency response: 12 Hz – 28 kHz, Impedance: 32 Ω @ 1 kHz, Sensitivity (@1 kHz): 108dBSPL/mW at 1 kHz by HATS, Drivers: Customized Dynamic Bio-Cellulose 50 mm Drivers, Microphone Capsule size: 12 mm, Frequency response: 20 Hz to 20 kHz, Signal-to-noise ratio: ≥ 68 dB, Sampling Rate: 48 kHz, Sensitivity (@1 kHz): -42 ± 3 dBV/Pa, Pick-up pattern: Unidirectional, Volume up and down, Mic mute on/off toggle, ANC button, SmartSwitch button, Game/Chat balance, Battery Life Up to 70 hours (2.4 GHz Connection)