Arboleaf scalp brush, made of IPX-7 waterproof material and food-grade silicone. Rechargeable and portable brush for hair growth, featuring 8 interchangeable brush heads and a total of 128 nodes. The brush heads are easily interchangeable and detachable, ensuring effortless cleaning and maintaining a hygienic and relaxing spa experience every time. TYPE-C rechargeable hair scalp brush, 10-minute power-off protection. Can be used to relax after leisure activities. It's the best choice for gifts to friends and relatives. Christmas gift.