Everyfun percussion massager is a handheld device that applies pulses of concentrated pressure deep into your muscle tissue. This form of deep-tissue massage can work knots and tension out of the muscles while improving blood flow and quickly enhancing range of motion. Particularly suit for athletes, rock climbers, fitness instructors, hiking, quickly relieve muscle fatigue and pain, accelerate recovery. Advantages LG imported battery Super Quiet Brushless Motor 5 scientific shifts Patented massage head capable of hitting bones Package Included 1 x Massage Gun 5 x Massage Heads 1 x Charger 1 x User Manual 1 x Storage Box 1 x Protective Bag Five massage heads Ball Head: suitable for mass muscle groups such as arms, waist, hips, thighs, and calves Air Cushion Head: Exclusive patent design, suitable for bones of various parts of the body Fork Head: suitable for massage neck, spine, Achilles tendon Spiral Head: suitable for impacting deep tissues such as meridians, joints, palms, soles of feet Flat Head: suitable for relaxation and shaping of various muscle parts Everyfun is Electric Body Massager, back massager, foot massager, neck massager. You can use it in various parts of the body. You can use it to relieve muscle soreness, pain and soreness, speed up muscle recovery and reduce the risk of sports injuries.