✅ MUSCLE SORENESS RELIEVES : Helps for relieves tight muscles, soreness, and stiff backs, promote blood and lymph circulation. It’s a physical therapy gun, Great for personal use as well as being one of the best massage devices for professional users, perfect for a physical therapist or chiropractor. ✅ CORDLESS & RECHARGEABLE : 3600mAh high-quality rechargeable lithium battery, ensures a 6 hours working time(low speed), takes 1.5-2 hours to be fully charged. 2 lbs only, you can use it at home, gym, office, etc. ✅ QUIET & PROTABLE :The deep tissue massager only reaches 35-55 decibels so you won't bother others while in use. 6 Adjustable Speeds meet all your need. Ideal for athletes, people who work out or people with injuries. ✅ 4 MASSAGE HEADS : Comes with four different heads to provide targeted treatment for every muscle group. Different massage heads and speed levels provide a relaxing massage for every muscle need. It reduces bone and muscle damage that might occur in one-level intensity massage guns used for sensitive muscles, which allow you to get the right and appropriate amount of pressure to relieve your muscle pain. ✅ 1 YEAR WARRANTY : Package Included: 1x massage gun, 4x massage head, 1x USB Charging Cables, 1x user manual. Our muscle gun can provide 1-year warranty, Please rest assured to buy it. We stand behind our product with pride. We can provide a full refund if you are unsatisfied with our handheld massage gun.