[Professional Muscle Massage Gun]KEHIPIdeep tissue massage gun, is aimed to relieve muscle fatigue and pain effectively, you can easily massage your muscle groups, bring you comfortable massage experience. As well as being the great massage gun for athletes. [20 Speeds & 9 Massage Heads] Interchangeable heads in 9 shapes to target specific muscle groups for faster recovery. Its easy and convenient to remove and affix massage heads in seconds. This handheld massager gun offers 20 different speed levels up to 3200 rpm, so you can easily find the vibration amplitude that suits you best, which provide you a different relaxing massage experiences. Ideal for use in your legs, arms, back, torso and neck. [USB Fast-Charging & Long-life Battery]Our muscle massage gun equipped with a 2000mAh Lithium battery, which can be continuously run for 6 hours through the brushless high-torque motor. The cordless muscle gun comes with a a USB Type C fast charging cable, so you can bring it and charge it an