A GREAT GIFT CHOICE: An ideal gift for Valentine's Day, Mother's Day, Father's Day, Christmas, Birthday. Great for those who sit at a desk for a long time, suffer from neck tension and shoulder blade tension, calf swelling. The percussion massage gun great for myofascial trigger points and muscles sore from poor posture and exercise. Also great to help recover from delayed onset muscle soreness after workouts and physical activities. 2600mAh LONG-LASTING BATTERY CAPACITY: Can continuously working at least 2-3 hours, normal daily use can last 2-3 weeks with fully charged (depending on the massage intensity you use, and turn off from the bottom when not use). The charging voltage rate is 100V-240V 50/60Hz Max 1A. ACCURATE DEEP TISSUE MASSAGE: The Mebak 3 massage gun amplitude up to 12mm working back and forth provides rapid bursts of pressure into the body’s muscle tissue, which sends a ripple effect across the skin’s surface, the vibrations penetrate deep to relieve pain, digs into those tough knots and targets the necessary areas and relives the pain instantly. PORTABLE & QUIET MASSAGE GUN: About 35- 50dB working sound level, It can be easily used at home, office, gym and will not disturb others. It is lightweight for its size(Only 2.1 lb; Gross weight 3.3lb with carrying case) and has a great compact carrying case to transport whenever you are on the go. RELIEVES MUSCLE SORENESS: The percussion massage gun with 7 interchangeable head attachments and 5 speed ranging from 640 to 3,200 rpm helps athletes, long-term volt caseworker, office crowd, drivers, bodybuilders, fitness enthusiasts, and sports enthusiasts, etc. or anyone has muscle pain problem, need a deep tissue massage for back neck leg muscle sore, melt away your body fatigue and soreness after workout or long time work.