Hair Growth Comb

- RF Frequency: 210kHz
- EMS Frequency: 90kHz
- Battery Capacity: 1000mAh
- Gears: Low, medium and high gears
- Working Hours: 100 minutes
- Charging Time: 120 minutes
- Vibration: Yes
- LLLT: Yes
- Automatic Shutdown: 10 minutes
- Size: 120*45*49mm