Multi-function & Food grade soft silicone: One-button multi-function, two kind of speed and five massage modes, can rotate clockwise and counterclockwise and the strength is appropriate. Removable massage contacts are made of food-grade silicone, which is soft and non-irritating to the skin. The unique material texture is more suitable to the skin, giving you a nearly perfect massage experience. High-end Massage Techniques: Mimicking finger massage with 100 tightly designed touch spots throughout the traditional massage techniques of 360 sliding, kneading and vibrating promote blood circulation in the head and relieve pressure. Waterproof and Skin-friendly: IPX7 waterproof design, dry and wet dual-use, so that you can have a massage on the head and other parts of the body while you taking a break or showering. Soft food grade silicone head can protect hair from pulling and winding, and will not hurt your skin. Four massage contacts are removable for easy cleaning. Rechargeable & Smart Portable: The magnetic charging cable attached to the electric head massager can use 1 week after a full charge. It has a 10-minute timer function in case you forget to turn it off. Ergonomically designed and easy to grab, its compact and wireless design allows you to massage anytime, anywhere. Perfect Gift: This head massager is a good Christmas, Valentine's Day or birthday gift for wife, husbands, moms, dad, friends, relatives and co-workers. It can also provides massage for your cat and dog. Product Specifications: Charging Voltage: 5V-0.5A Battery Capacity: 850mAh Battery Voltage: 5W Rated Time : 15 minutes Charging Time: 2.5 hours Waterproof Level: IPX7 Package Includes: 1 Electric Scalp Massager 1 User Manual 1 Magnetic Charging Cable 4 Soft Massage Claws