Electric Scalp Massager, Waterproof Handheld Hair Massager with 4 Massage Heads

Compact & Rechargeable: The mini scalp massager built-in 1100 mAh lithium battery can be charged via USB cable connect to the laptop, power bank, or adapter The wireless portable design allows you to massage anytime and anywhere.; Suitable for use at home, the office, business trip or family travel.; 3 Speeds Adjustable: Design with 4 silicone massage heads & 96 rotating kneading nodes, feature 3 speeds to fulfill various massage needs.; The electric head massager replicates the technique of masseuse to scratch, grasp, pinch and knead your scalp; (Smart massage mode work 15 mins.; ) Waterproof and Hair Anti-tangling: Made of IPX7 material for safe use in the bathtub and shower, allowing use in dry and wet condition.; The 4 massage heads are detachable for easy cleaning.; The soft silicone prevents hair from tangling and enable a comfortable scalp massage.