Essential details Place of Origin: China Model Number: M01 Feature: Anti-Puffiness, Face Lift, Skin Tightening, Skin Rejuvenation Material: ABS, ABS Plugs Type: CN Waterproof: Yes Target Area: Hands, Body, Face Warranty: 1 Year Name: 3D roller beauty massager Weight: 190g Installed battery: 3.7V 1500mA lithium Infrared light: 630nm, to deeply improve skin tissues Microcurrent: 3 levels Vibration: 3 levels Size: 184*92*69mm Charging time: 2-3 hours Style: Luxury Certification: Other