The massage gun deep tissue is a massage gun that can help you relieve the soft tissues of muscles. It can relieve muscle soreness and reduce muscle friction by high-frequency percussions, so that muscles can be stretched. Suitable for sports and fitness crowd, especially for gym. Brand Everyfun item NOM2 product nameMuscle Fascia Massage gun ColorBlack, Blue, Pink, Green, Yellow, Gold, Purple for option (Support customized) Massage head(s)5 Battery2500 mAh Li-ion battery Max speed3200 rpm, 3 speed settings Charging time1-2 hours Working time6-8 hours ApplicationFull body N.W./G.W.0.8kg/1.5kg Packing10 units/carton Box size 580*460*310mmDaily Use Massage Gun factory website:http://www.massagertop.com/massage-gun/home-massage-gun/daily-use-massage-gun/