Engage your body with the reward it deserves. This 2400 RPM percussion massage gun will alleviate almost any knot or spasm. Prepare for any athletic endeavor with a quick jolt of the APEX Recovery Amped Massage Gun. At top speed it registers only 45 decibels and 2400 RPMs and 24 pounds of Pressure. With noise suppression technology, 6-speed levels deliver up to 2400 strokes per minute. The 2500mAh rechargeable lithium-ion battery supports more than 3 hours of use, reduces the number of charges and extends the battery life. There are 4 interchangeable attachments to allow for a full body treatment. The powerful high-performance brushless motor with a with silent technology reduces muscle and joint pain, improves mobility and reduces muscle fatigue.