Overview 1. Red and blue light can penetrate the epidermal cells, reach the root of the hair follicle, nourish the hair root deeply, relieve the pressure of the head, inhibit the secretion of oil, prevent the blockage of pores, and make the hair root strong and smooth. 2. 5 modes and 9 gears can be adjusted, and the mode and gear can be changed according to their own situation. 3. 26 soft massage contacts and magnet physiotherapy can massage the head, promote blood circulation, and high-frequency vibration can promote hair growth. 4. LED large screen display, working gear, and mode, at a glance. 5. Conduct the current to conduct the static electricity on the hair to the ground to effectively remove the static electricity. 6. Memory off gear, next boot do not need to reset, greatly improve efficiency, save time. 7. USB large capacity lithium battery, convenient charging, long life. Specification Product category: Hairdressing comb Material; ABS color: White Size: 15-20CM Package Content 1 x Hair Comb 1 x USB Cable 1 x User Manual