Professional handheld scalp massager with three adjustable massage modes—gentle, fast, and alternating—for customized relief. Features four removable silicone massage heads that prevent tangling while targeting specific areas. Waterproof design supports wet or dry use for deep cleansing and relaxation. USB magnetic charging with 15-minute auto shut-off. Lightweight and portable for head, neck, shoulders, and full-body massage. Also suitable for pet grooming.