Electric hair generator nano atomization scalp hair care massage comb red blue light

Specification: Hair Growth Device

Color: Black and White Mixed

Main functions: color light, ion, vibration, spray

Product size: 19.5 * 4.2 * 5.3cm

Power: 3W

Charging voltage: 5V

Working voltage: 3.7V

Charging time: about 3 hours

Color selection: Piano white+black

unit：cm