The percussion massage gun is perfect for alleviating knots and pains in your body. The powerful therapeutic pulses of concentrated pressure help relieve tight and sore muscles and enhance blood circulation. The percussion massage gun comes with 5 speeds and 4 attachment heads, which allows you to apply different levels of pressure. Lightweight and portable, the massage gun is perfect for on-the-go.Product Specifications•Enhances blood circulation•5 speed levels•4 attachments•1200 to 3200 pulses per minute•Lightweight, travel size•Rechargeable andamp cordless•Light weight•Net weight: 25 Oz•Product size 7 "X 5"X 2"•Boxed Dimension: 10"x 10"x3"