RF LED Therapy Hair Care Comb

Product Size: 257(L)*50(W)*34.5(H)mm
Watt: 5W 
Voltage:3.7V 
Battery: 2000mAh 
Charging Time:4hrs
Working Time:1.5hr                                                  

Frequency：1Mhz
Feature:  Massage, Wrinkle Remover, Skin Rejuvenation, Skin Lift, 
Mode:  RF/EMS/ION Import Export/Light Therapy                                       Light WaveLength: Infrared-850nm, Red-630nm, Blue-460nm, Yellow-460nm.