6 Kneading Massage Nodes: Experience deep relaxation with 6 powerful nodes that knead, rotate, and massage your scalp to relieve tension, improve blood circulation, and promote hair growth. Cordless & Rechargeable: Enjoy full mobility and convenience with this cordless design. Equipped with a rechargeable battery, perfect for use at home, the office, or on-the-go. Waterproof & Safe to Use: Designed to be used in dry and wet conditions, the scalp massager is waterproof, making it ideal for use during showers or hair treatments. Promotes Hair Growth & Health: The massaging action stimulates hair follicles, supporting hair growth and scalp health, while reducing dandruff and scalp irritation. Handheld & Ergonomic Design: Lightweight and comfortable to hold, the ergonomic design allows you to easily massage any part of your scalp with one hand for effortless relaxation. Multi-Functional Massager: Versatile massager suitable for use not only on the head but also on the neck, shoulders, and back for full-body relief from tension and stress.