Comb with 3-color LED hair treatment, hair massage, liquid dispenser. White color

•Vibration: Helps to increase skin elasticity, promote blood circulation, accelerate metabolic detoxification, improve skin nutrient absorption efficiency, and other effects. •LED red light: promotes skin cell regeneration and repair, helps collagen synthesis, increases skin elasticity and firmness, improves skin quality, making skin younger and healthier. •LED blue light: narrows pores, improves oily skin, makes skin more refreshing and comfortable, balances skin water and oil, soothes skin, improves skin relaxation. Input voltage: 5V Input current: 0.5A Output power: 1 W Output voltage: 3.7V Application standards: GB4706.1-2005, GB4706.15-2008 USB-C charging interface Charging time: 3 hours Use time: 90 minutes ABS, metal alloy.