Deep Scalp Massager The Comfy Smart Scalp Massager has four heads.

Deep Scalp Massage The Comfir Smart Scalp Massager has four massage heads with 21 individual nodes that rotate clockwise and counterclockwise, giving you a soothing massage that stimulates hair growth, deep cleanses, and relieves stress and pain. VARIABLE SETTINGS: The handheld head massager has four modes to choose from. You can choose from low speed for a relaxing feel or high speed for a more thorough massage. You can use this massager for your head, neck, back and other body parts as it is designed to mimic the movement of human fingers, giving you a relaxing massage. PORTABLE AND RECHARGEABLE The electric scalp massager is powered by a rechargeable lithium-ion battery, so there is no need to plug it in while in use. The massager comes with a charging base and USB charging cable and will last for several sessions on a single full charge. The compact, portable, cordless design allows you to massage anywhere on the go. WATERPROOF AND SKIN-GENTLE The electric head massager is made of IPX7 waterproof material, allowing you to use it in the shower to massage your scalp