Electric Laser Hair Growth Comb Anti Hair Loss Massage Therapy Infrared RF Red Light EMS Vibration Massager Hair Brush Hair Care Color:With Gift Box one-time full charge can be

one-time full charge can be used continuously for 80 minutes

protect your face from scalding

Using time:35-40 minutes

(when the clock is used

Electric Laser Hair Growth Comb Anti Hair Loss Massage Therapy Infrared RF Red Light EMS Vibration Massager Hair Brush Hair Care Color:With Gift Box one-time full charge can beDescription: 1. New laser hair restoration comb adopts the latest soft laser technology (650nm) with Micro current and high power LED light therapy. It generates 650nm low level laser energy which stimulates hair follicle, activate the atrophic scalp cells, balance bio energy and improve metabolism. Micro current energy is a low frequency electric pulse. It effectively activates cells and accelerate generation of hair follicle. 2. Laser wavelength is