[Soothing & heating two modes] Under the blue light flashing instruction, low vibration cools the skin and soothes the skin; under the red light flashing instruction, 45 gentle heating and higher vibration warm your skin, helping your skin rejuvenate, micro current To enhance and activate skin cells. Intimate reminder in 60 seconds, safer to use.[Wireless charging function] With the charging base, you can easily charge by plugging in the device.[Streamline design massager] Ergonomic design, research on three-angle special design. 680R&700R massage arc, three arc corners can be matched with different parts of the body and face, massage the shoulders, neck, legs, back, arms, and restore skin elasticity. Use with skin care products for better results.[Waterproof memory function] Electric Gu Sha massager IPX5 whole body waterproof. It will automatically enter this mode when it is used again.