Features 1. Powerful and Very Quiet: Percussive Therapy: Ultra quiet with advanced sound insulation and premium design. Melt away your tension and empower your reovery with deep tissue handheld massager. 2. Ergonomic Comfort: Ergonomic handle allows deep tissue pain relief with flexible positioning while reducing stress on the wrist, hands, and arms. 3. 8 Alternative Heads & 32 Vibration Modes: The 8 massage heads make for easy positioning on your neck, shoulders, back, legs, arms, or thighs, for that full-body massage therapy in the comfort of your own home. Even better, with 32 adjustable vibration modes, this massager tackles anything from stubborn knots to the everyday soreness. 4. Rechargable: Our muscle massager is equipped with a high-quality rechargeable lithium battery, ensures a 3 hours working time(low speed), takes 2-3 hours to be fully charged. Non-skid and ergonomic design make it easy to hold and use. 5. Professional Deep Muscle Massager: The massager effectively relieves the body's aches, pain, and soreness by sending pulses of pressure that penetrate deep into muscle tissue, effectively improving range of motion, flexibility, and encouraging blood flow. Suitable for athletes, the office sedentary and the elders. Specification Material: ABS Color: Red, Gold, Silver, Blue Size: 20 x 17 x 5 cm Weight: 653 g Rated input: 5V/2A Rated voltage: 7.4 V Battery capacity: 1800mAh Package Include: 1 Massager 8 Massage Head