Professional Massage Gun In order to provide a more comfortable massage experience, massage gun provides 4 professional massage heads and 5 vibration modes for different parts of body muscles. You can replace the corresponding massage heads and modes according to your needs. Allowing you to experience muscle wake-up, fascia relaxation, decomposition lactic acid, pain relief, deep massage bring you extraordinary enjoyment. Product NameRehabilitation gun massager Model X6 MaterialABS silicome Battery quantity 4 Battery type 18650 power type 3c Battery capacity 2500mAh amplitude 10mm level 5 Speed range 2000-3200rpm Intellectual timing 10mins Noise 0~60dB Massage head 4 Rated power 25w Rated voltage 14.8v Charging time 3h Working time 鈮?hours Dimensions 244mm*1478mm*73mm Net weight 0.9KgProfessional Massage Gun website:http://www.massager-top.com/ma....ssage-gun/profession