1. The ear shell is dumb UV treated.
2. Laser engraving LOGO.
3. Large 60mm microphone tube.
4. 50mm aluminum iron boron loudspeaker.
5. Single beam design.
6. 2.1 meters long PVC main line.
7. Colorful breathing light effect.
8. Large wheel earmuffs.

Product parameters:
1. Wearing method: head-mounted.
2. Maximum power: 150MV.
3. Rated power: 15MV.
4. Impedance: 32 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. MIC size: diameter 6.5x5.0mm.
11. Horn: 50mm.
12. Sound control: adjustable.
13. Headset: Independent microphone.