Quiet and lightweight———use advanced engines to ensure power and reduce noise. You can use it as you like without worrying about disturbing others. The massager can be used at home,gym,yoga, hiking, and travel. Adjustable———The neck massage cushion has 3 speed and intensity levels, which allows you to get the right and moderate pressure to reduce muscle pain. Three massage heads with different shapes can help users relax different parts of the body. U-shaped head: used for the spine and neck;cylindrical head: used for joints; spherical head: used for large muscle groups such as arms, back,buttocks. Deep muscle relaxation———Our hand-held massage gun can help users reduce muscle stiffness and soreness after exercise, 10mm hit amplitude, promote blood flow and release lactic acid, and improve the overall health of human soft tissues. Long life———This cordless deep tissue massager is equipped with a 2000m - Ah aluminum battery, so it can keep working for about 8 hours after each charge. The machine has a reminder function and will automatically turn off the power after 10 minutes of use. - Product Description Small and convenient, use advanced engine to ensure power and reduce noise. - The correct use of the impact massager can shorten the recovery time and relieve some pain, tension and soreness caused by intense martial arts exercises.product description AI smart microcontroller Power: 52W powerful brushless motor. Noise: 50d - B Massage depth: 10mm deep muscle group. 4 speed4 speed With 3 speed and intensity levels, you can get proper and moderate pressure to relieve muscle pain. - Massage, Durable - Durable 2000m - Ah aluminum battery. Work for about 8 hours. The machine has a reminder function. Working time: 10 minutes. (Intelligent timing protection, automatic standby and continuous work for 10 minutes). Multiple Styles - Multiple Styles Three different shapes of massage heads help users relax different parts of the body. - Spherical head: suitable for massaging large muscle groups, such as arms, back, buttocks, thighs and calves. U-shaped head: suitable for massaging the sides and roots of the spine. Cylindrical head: suitable for impacting deep tissues, such as meridians, palms and soles. - Product Size - Product Size Small and convenient, it can be used at home, gym, yoga, hiking and traveling. - Muscle deep relaxation Muscle deep relaxation —— Our hand-held massage gun can help users reduce muscle stiffness and soreness after exercise. The 10mm strike range promotes blood flow and releases lactic acid, and improves the overall health of the human soft tissues.