1. Spray the ear shell with black oil.
2. The radium carving logo is glowing and cool.
3. Long / short wheat optional.
4. Large hardware net decoration.
5. Soundproof earmuffs with clear voice.
6. Double head beam design for more comfortable wearing.
7. 2.1 meters long PVC main line, resistant to pulling.

Product parameters:
1. Wearing method: head-mounted.
2. Maximum power: 28x2MV.
3. Rated power: 15x2MV.
4. Impedance: 16 ohms +/- 15%.
5. Sensitivity: 108 +/- 3dB.
6. Microphone sensitivity: 42 +/- 3qb.
7. Plug diameter: 3.5mm.
8. Main line length: 2.1m.
9. Microphone frequency response: 20Hz-20KHz.
10. Horn: 40mm.
11. Sound control: adjustable.
12. Headset: Independent microphone.
13. Power: USB.
14. Product size: 20x10x22cm.
15. Single weight: 0.3178kg.