Delivers 1800–3200 percussions per minute to target deep muscle tension, knots, and soreness for fast pain relief and post-workout recovery. Includes specialized heads to focus on different muscle groups like back, neck, legs, and arms for a customized full-body massage experience. with 9 powerful settings, ideal for warm-ups, cooldowns, and deep muscle therapy. lithium rechargeable battery for quick charging and extended use—perfect for home, gym, or travel. Quiet & Shockproof Design: Features a low-noise motor and rubber-coated, shock-resistant handle for comfortable, whisper-quiet use anytime, anywhere.