Handheld vibrating fascial body massage gun. Six speeds super quiet deep tissue massages, professional muscle massage gun with 4 massage heads. Suitable for crowd: Office sedentary. Effectively relieve soreness caused by stiffness. Power by 1200mAh, 9W. Play time: 40 minutes. Sports fitness relaxes muscles after exercise to alleviate pain. Parents elders, Dredge meridians and accelerate blood circulation. 9 1/4" L x 8 1/16" W x 2 3/4" H