Dear customers, due to the Labour Day, the factories will be closed from 1st to 7th May 2024.
1. Suitable for USB interface computers and notebook devices.
2. The large skin-friendly earmuffs are breathable and not stuffy, soft and comfortable to wear.
3. Thickened high-quality copper wire, faster transmission, plus a tensile protective layer, easy to clean.
4. Speaker size: 50mm
5. Impedance: 15 Ohm
6. Sensitivity: 102+/-2db
7. Frequency range: 20Hz-20KHz
8. Microphone sensitivity: -38+/-3dB
9. Microphone impedance: 2.2k Ohm
10. Directionality: omnidirectional
11. Cable length: 2m
12. LED working voltage: DC 5V
13. Working current: 180mA
14. Headphone jack: USB+3.5mm