1. This newly upgraded massage comb integrates red light therapy, blue light therapy, vibration massage, and medication application functions into one, providing you with a comprehensive scalp care experience. 2. The red light at 620～625nm can penetrate deep into the hair follicles, effectively promoting scalp circulation and providing adequate nutrition to the hair roots, thereby repairing and nourishing them. 3. The blue light at 460～465nm possesses anti-inflammatory and antibacterial properties, effectively alleviating scalp inflammation, repairing scalp health, and creating a fresher. 4. Our massage comb utilizes high-frequency sonic vibrations of 7000 times per minute to effortlessly dislodge dirt and oil deep within the hair follicles, achieving deep scalp cleansing and reducing the occurrence of scalp issues. 5. A specially equipped 30ml large-capacity essence dispensing chamber facilitates the even application of various scalp care essences, medications, and more onto the scalp, enhancing the effectiveness of the treatment. 6. With its powerful waterproof design, this massage comb is suitable for both shampooing and massage, without any restrictions, truly realizing the convenience of being both dry and wet usable. 7. The 15-minute scientific timing function helps you intelligently control the massage duration, preventing unnecessary strain on the scalp from over-massaging.

Material: ABS Color: purple Battery type: lithium battery Battery Model: 14500 Battery capacity: 500mAh Rated power: 7W Rated voltage: 3.7V Charging time: 2h Using time: 90min