Massage Hammer Deep Muscle Massager Overview This handheld percussion massager combines an extended ergonomic handle with a power motor and multiple attachments to deliver targeted deeptissue massage to hardtoreach areas. The 120degree curved handle and long reach make it simple to work shoulders, neck, lower back, back and feet. Designed for adjustable intensity and quiet operation, it is suitable for general muscle relaxation and routine use before or after activity. Key benefits Easy reach and control: Elongated, easytogrip handle with a 120degree ergonomic curve allows access to shoulders, neck, lower back, back and feet without strain. Deep, focused percussive action: power motor with shock absorbing technology provides consistent percussion frequency for deeper muscle stimulation while dispersing vibrations through the extended handle. experience: Four interchangeable massage heads and nine speed levels let you target points, lines and surfaces across the body and select the intensity that matches each area. Long runtime and convenient charging: Builtin 1500 mAh battery with USB TypeC charging supports extended use and recharges in 2 to 3 hours. Quiet operation: Motor and vibration control are tuned for effective massage with reduced noise during use. Durable materials: Constructed from ABS and silicone housing with internal lithium battery and motor components for reliable everyday use. Specifications Product name: Massage Hammer Deep Muscle Massager Host size: 34 x 25 x 5 cm Materials: ABS, lithium battery, motor, silicone Charging: USB TypeC Available colors: black, silver, green Battery capacity: 1500 mAh Speed settings: 9 modes / 9 gears Rated voltage: 5V 1A Rated power: 20W Charging time: 2 to 3 hours What is included 1 x Back Deep Muscle Massager 4 x Interchangeable massage heads Practical use scenarios Preactivity warmup: Use moderate speeds and a flat or round head to activate larger muscle groups before exercise or training. Desk work and daily stiffness: Target neck, shoulders and upper back with lower speeds and a softer attachment to improve comfort after long periods of sitting. Postactivity routine: Use variable speeds and focused attachments on sore or tight areas to assist in loosening muscles as part of your normal cooldown routine. Notes Adjust speed and head selection according to comfort and the area being treated. Use on clothed skin or bare skin as preferred and keep sessions moderate in duration.