1. Unique fashion head-mounted lightweight design. sturdy and durable. soft earmuffs and self-adjusting leather padded headband. the over-ear design is comfortable to wear and not tired for a long time. 2. The closed cavity design reduces background noise. the three-band balance of high, middle and bass makes the sound clear and analytical, so you can listen to more sound details. 3. 50mm high-fidelity drive unit, HIFI lossless sound quality restores pure sound. 4. Adopting low-impedance coil, it is compatible with different devices. single-ear outlet design, easy and convenient to operate. 5. Threaded plug connection design, rotary 3.5/6.35 conversion plug is durable. 6. It is suitable for listening to music, watching movies, DJ playing discs, electronic organ guitar, recording studio monitoring and other places.