SonicGear WMH 100UL
Specifications :
- UHF Frequency : 730 - 739 MHz
- Mic Built : 100% Metal Body with Black Microphone Head
- Battery Life : Up to 10 Hours
- Wireless Workable Distance : 40 - 50m
Battery Specifications :
- Receiver : 18650 | 1800 mAh Li-Ion Battery
- Microphone : 1800 mAh Li-Ion Battery