Features： 1、RELIEVE STRESS: Scalp massage effectively reduces stress, promotes blood circulation, and provides a comfortable and relaxing experience. It can help improve insomnia. 2、0 INDEPENDENT MASSAGE POINTS: The massager features 20 independent massage heads that wrap around the scalp, providing a comprehensive and scientific massage experience. 3、MERIDIAN MASSAGE: Imitating the multiple frequency vibration massage of fingertip, the massager gradually massages acupoints and meridians layer by layer, leveraging wave releases. 4、RED LED THERAPY: The red LED light improves blood viscosity, alleviates headaches, and enhances blood circulation, which helps prevent blood clot formation. 5、VIBRATION AND SCALP STIMULATION: The massager provides 360 degree multi frequency scalp massage. It relaxes the scalp, promotes sleep, stimulates hair growth, and reduces scalp inflammation. Specification： Item Type: Electric Head Massager Material: ABS, Silicone Battery Type: Lithium ion Battery Battery Capacity: 900mAh (Built in) Material: ABS, Silicone Timer Massage Time: 15 minutes Massage Modes: 5 modes Massage Strength: 3 levels Number of Massage Heads: 20 Product Features: 3 levels of vibration strength, 15 minute timer, red LED treatment, 5 mode options, music and voice prompts. The head Massager is designed based on the physiological characteristics of the human head. It creatively uses a multi point massage technique with 20 massage heads distributed on the top and around the head. By utilizing different vibration frequencies of the massage heads, it offers various massage modes for a refreshing experience. Easy to use and suitable for a wide range of users, this portable massager is an ideal choice for relaxation and stress relief. Package List： 1 x Electric Head Massager 1 x Instruction manual 1 x USB Cable