V-shaped Face Roller Micro-current Beauty Massager Face Removing 3D Roller Face-lifting Instrument with Skin Tightening Firming for Face Beauty Features: Micro-current Micro-current high-frequency vibration will not harm the skin, helping you massage your face or body to achieve a lifting effect. Massage roller Adopt a unique design. Roller massage to fit the skin. Use it more accurately on your face or body. Promote nutrient absorption Use this massager every day to make your skin smoother. Use the massage roller with skin care products to help your skin better absorb nutrients. USB charging The massager adopts USB charging method, which can use mobile power, which is more convenient. Portable Small size and light weight. You can put the massager in your wallet, purse, cosmetic bag, and use it anytime, anywhere. Specifications: Item type: Massage machine Material: ABS Power supply: Built-in 150mAh battery Switch type: Button switch Charging method: USB Item size: 5*5*2cm/1.97*1.97*0.79inch(L*W*H) Weight: 110g/3.88oz