Portable Design and Great Gift Choice: Zerolia percussion massage gun is only 3 Lbs. It is portable to take to the gym, office or anywhere you want. And the ergonomic designed handle combine, has better function at anti-sliping, anti-falling and anti-scratching and easy to grasp. It's a great gift for family, friends, teachers, girlfriends, and you loved ones. 35 DB Quiet and 6 Hrs Long Working: Zerolia Massage Gun is adopted with newest noise reduction technology of 25 db and a high-torque motor. Thence, you can freely enjoy a deep tissue massage and muscles repair time in a quiet relaxing environment. We also equipped with 2500mAh high-quality cordless rechargeable battery, ensure a 6 hours long working time. (It usually takes 1.5-2 hours to be fully charged). 30 Speeds and LCD Touch Screen: Come with 30 adjustable speed levels( 1800 - 3600 percussion/mins), you can freely chose any speed depend on the levels of your muscle soreness or pain. At the same time, our vibration percussion massager equipped with LCD touch screen display speed levels and electric quantity. 10 Professional Massage Heads: Zerolia deep tissue muscle massager gun comes with 10 replaceable massage heads suitable for different parts of the body allow you to reach every muscle and meet all your muscle relaxation needs. Massage heads in different shapes can be used on different muscle groups and provide targeted therapy for fast recovery. High Performance Massage Gun: Zerolia multifunctional cordless percussion massage gun can help awake your muscles, accelerate muscle recovery, relieve muscle pain, reduce lactic acid accumulaion, encourage blood flow and improve joints' flexibility ect. It can effectively adjust the overall balance between fascia and muscles. It's suitable for professional athletes, leisure sports lover, high pressure office crowd, drivers, or anyone with muscle soreness problem.