GXT 498 Forta | Headset | Wearing style Head-band | Gaming | Headset type Binaural | Colour Black/White | Volume control Rotary | Cable length 1.2 m | Adjustable headband Yes | Sound pressure level (max) 100 dB | Connectivity technology Wired | 3.5 mm connector Yes | Ear coupling Circumaural | Headphone frequency 20 - 20000 Hz | Headphone sensitivity 90 dB | Weight 0.253 kg