Cshidworld massager is a handheld device that applies pulses of concentrated pressure deep into your muscle tissue. This formed into deep-tissue massage can work knots and tension out of the muscles while improving blood flow and quickly enhancing range of motion. Deep Muscle Soothing Cshidworld massage gun can effectively relieve muscle fatigue and pain promote blood circulation relieve lactic acid and let you enjoy the comfortable experience brought by deep tissue massage gun. Multi-Speed Adjustment & Ergonomic Design Muscle massage gun 99 speed levels from low medium to high bringing different intensity massage experience. handheld percussion massage gun ergonomic silicone handle design can effectively prevent slipping and make it easy to grasp. Works on Multiple Body Parts Cordless massage gun 10 replaceable massage heads help users relax all parts of the body great for back massage neck arms legs muscle massage. Portable & Compact Deep tissue massage gun with lightweight design with carrying case and user manual simplifying storage and transportation the best gift choice for family or friends. What s in the box? 1x Cshidworld Massage Gun 1 x Charge Cable 1 x Quick Start Guide 10 x Replaceable Massage Heads