High-quality lossless audio transmission via the recently updated Bluetooth 5.0 ensures the stability and fidelity of sound transmission. 50mm titanium gold composite metal unit with a 10m wireless transmission range Amazing power, deep bass, and heavy bass 40 hours of battery life Comfortable, skin-friendly, and all-inclusive Huge earmuffs that fit both ears, reduce noise, and insulate sound Its telescopic folding design makes it more comfortable to wear and takes up less room when traveling. It has surround stereo sound and is specifically made for gaming. No pressure head, adjustable head beam, and ergonomic design