EMS microcurrent red light vibration massage comb (white) Material: plastic, water tank capacity: 6ml, red light wavelength: 625nm, Working voltage: 3.7V, charging voltage: DC5V, built-in battery capacity: 150mAh, Charging time: about 1H, maximum power: 0.32W Net weight: 82g, gross weight: 178g, Product size: 6.8*5*2.6CM, packaging size: 9.8*9.8*3.7CM 1. Three modes: hair growth mode [red light wave, vibration, microcurrent], massage mode [vibration, microcurrent], and rejuvenation mode [red light wave, microcurrent]; 2. Vibrating liquid-conducting comb, 625nm red light, vibration massage, type-C charging, accurate 1ml, micro-current, IPX5 waterproof, technology dense hair, anti-aging scalp; 3.625nm red light, golden hair care band, revitalizes hair follicles and regenerates hair follicles. Roll-on medicine is applied, the fluid is discharged smoothly, and vibration massage is used to enhance absorption; 4. Microcurrent + high-frequency vibration can deeply soothe the scalp. The microcurrent reaches the deep layers and awakens the vitality of the scalp. The vibration massage is performed 10,000 times per minute to increase the blood circulation of the scalp and absorb the medicinal liquid; 5.6ml liquid tank capacity, 1ml dosage can be accurately controlled, press the soft cover, and the liquid can be controlled without leaving any residue. It is suitable for all kinds of hair care liquids, liquid scalp essence oil, hair care liquid, nutrient liquid, etc.; 6. Type-C fast charging, fully charged in about 1 hour, used for 10 minutes a day, can last for 1 week, making travel worry-free; 7. IPX5 waterproof, easy to disassemble and clean directly; Packaging list: 1* Scalp massager