Features:Multifunctional face cleanser: Blackhead remover + Ultrasonic cleaner + nutrition import machine + EMS skin liftFour face clean modes: ION + (clean skin dirt ), ION-( import the nutrition for skin), EMS PULSE(skin lift and firm), PEELING(deeply clean)Professional vibration: 20000Hz/s high-frequency vibration effectively bring out the skin blackheads.5min timing: The machine will auto power off after 5min working.Specifications:Brand: inFaceModel Number: MS7100Power Source: Rechargeable BatteryMaterial: 304 Stainless Steel, Chrome PlatedBattery Capacity: 500mAhOperating Voltage: 3.7VRated Power: 1.5WNet Weight: About 85gProduct Size: 1724215mmPackage Weight: Approx. 300g/10.58oz Package Size: Approx. 2206340mm/8.662.481.57cmWarm Remind: Hold the Ion Sensor strip on the side when using, and contact your skin with shovel head to make sure machine work normally. Keep about 45 degree of angle when operating Slowly moving the cleaner when using and do not stay to clean the same part for long. 2-3 times a week are suggested Other items involved the picture are not included.Package List:1 Face Cleanser