Handheld Percussion Massager provides targeted deep muscle relief and recovery with a high-torque brushless motor delivering 1700 to 3200 RPM and up to 12 kgf of force. Its portable design and cordless operation make it convenient for use at home or on the go. Key Features: – High-torque brushless motor for deep muscle relief – Five speed settings: 4 levels plus Smart mode – Ultra-quiet operation under 45 dB – Lightweight 390 g body for easy handling – USB-C rechargeable 1800 mAh battery for cordless use – Includes four interchangeable massage heads: Round, U-shape, Flat, and Bullet Package Contents: – 1 × Handheld Percussion Massager – 4 × Interchangeable Heads (Round, U-shape, Flat, Bullet) – 1 × USB-C Charging Cable – 1 × User Manual