Brand: Beauven Model: B-JXK005 Material: Aluminum Application: Shoulder, Arm, Back, Waist, thigh, calf, etc. Pre-set Massaging time: 15 minutes Power supply: Rechargeable lithium battery Voltage/Power: DC5V1A/ 70W Battery capacity: 2400 mAh Charging Time: 4 Hours Endurance: 12 Hours Charging Interface: Type-C Massage head: 4 Rated speed: 1800-3200 rpm Package Size: 21*21*6 cm N.W./G.W.: 0.485kg/0.85kg Warranty: 12 months Certificate: CE, ROHS, FCC, KC, FDA Custom logo: Acceptable Color: Can Be Customized Package included: 1 x Deep Tissue Massage Gun 4 x Massage Head 1 x Type-C cable 1 x Manual