HairGrow Pro™ Scalp Massager

Product information:
Color: white Style 1
Material: Plastic
Water tank capacity: 6ml
Red light wavelength: 625nm
Operating voltage: 3.7V
Charging voltage: DC5V
Built-in battery capacity: 150mAh
Charging time: About 1H
Maximum power: 0.32W
Product Size: 6.8*5*2.6cm

Packing list:
1* Massage Comb+Oil*1