Cordless Massage Gun That Can be Used for Both Fitness as Well as Physical Therapy. It Can be Used to Warm Up Before Exercise, Recover From Low-Intensity Workouts, Relieve Pain After High-Intensity Workouts, or to Prevent Injuries. It Includes 4 Heads to Perform Different Massages on Each Part of the Body. in Addition, It has 5 Different Speed Settings to Fit All Needs. Motor Power: 50 W. Resistance: 2700 Rpm. Battery 2000Mah & 12V. Charger Time 4-5 Hours. Autonomy 4-5 Hours. Noise Level < 60Db. Minimum Quantities Apply.