GXT 491W FAYZO | Headset | Wearing style Head-band | Gaming | Headset type Binaural | Colour Black/White | Volume control Rotary | Cable length 1.2 m | Detachable cable Yes | Sound pressure level (max) 110 dB | Adjustable headband Yes | Connectivity technology Wired & Wireless | 3.5 mm connector Yes | USB connectivity Yes | Bluetooth Yes | Headphone frequency 20 - 20000 Hz | Headphone sensitivity 100 dB | USB Type-C charging port Yes | USB Type-C required charging power (min) 2 W | Weight 0.29 kg