Brand: OEM Item Name: Electric Cordless Body Massager Hammer With 6 Head Model: JXK009 Material: ABS, Silicone Voltage/Power: 5V1A/5W Battery: Lithium-ion Rechargeable Battery Capacity: 1200mAh Waterproof: IP66 N.W./G.W.ï¼?0.31KG/0.55KG Box Size 165*125*83mm Sample Time: 2-7 days Application: Head, Shoulder, Neck Certification: FCC, CE, ROHS, PSE, FDA, KC