1Combined with EMS,BIO micro current, multi-function face lifting massager. 2Stimulation through the micro current, bring the tension feeling to skin.With a suitable extrusion radian lift, closely fit the face skin. 3EMS micro - current lifting and tightening, improve wrinkles, beautify neck curve. 4Double sided stereo face beauty effect, easily create face contour line, shape V face. 5Effective lifting and tightening face skin, deep into the dermis, better massage effect.Condition: 100% Item Type: Face Massage Roller Material: ABSPatterns: BIO / EMS UP BIO- mimics the body's biological current, stimulates cells and tightens skin EMS UP- stimulates muscle movement and makes skin elastic Usage: Open the button Use the roller closely fit the face, to roll back and forth from the upper to the lower part of faceRoll up and down to open EMS or BIO to gently press your face and care for your skin Battery Capacity: 110mAh Power: 5W Operating Voltage: 3.7V Can be used for massaging face, fingers, arms and legs. }1 x Face Massager1 x USB Charger1 x Chinese English ManualThe product has no vibration, just micro current.