Features: 1. Soft silicone earmuffs and ergonomic design make the headset more comfortable to wear. The composite diaphragm design can provide you with more powerful and vivid sound quality. 2. The non-tangled threaded cable is made of high-quality TPE material, which has tear resistance and durability. The unique sound room design enables the speakers to achieve a balance of high, medium and low frequencies in a narrow space.