Wireless Double Microphone UHF Professional Handheld Mic Microphone for Party, Karaoke, Meeting.

Wireless Double Microphone UHF Professional Handheld Mic Microphone for Party, Karaoke, Meeting.

 Wireless Single Microphone UHF Professional Handheld Mic Microphone for Party, Karaoke,  Meeting.

Specifications:

 1. Technology: UHF wireless high frequency technology
2. Modulation mode: FM modulation
3. Frequency: B 596.5MHZ
4. Frequency: Fixed frequency
5. Wireless distance: about 50 meters
6. Power supply mode for microphone: 2 No. 5 dry batteries
7. Receiver battery life: about 9 hours
8. Receiver charging: 3 hours fully charged
9. Receiver charging voltage: DC5V
10. Receiver battery capacity: 18650 detachable 1200MAH
11. Microphone core: moving coil microphone
12. Microphone sensitivity: -58DB±2
13. Transmit power: 16dBm
14 Receive sensitivity -103dBm
15. Receiver output amplitude: 75MV