Kemei 7in1 Household Men's Electric Shaver Quick Shave With Floating Head Waterproof Replaceable Toothbrush Head Cleaning Brush 42D Instructions: Thank you for purchase our product ! This product is a rechargeable shaver. when you use,you just take a little soap and water,switch the shaver on until the soap lathers nicely.then rinse off with water.This product has four floating razor heads ,individually reflex action system can always get close to the facial contour to effectively shave the hair of any lengths and in any growing directions.reasonable design & the cooperation of five blades will bring about better shaving effect. Specification: Product: rechargeable shaver Model:KM-8867 Input Voltage: AC 220-240V 50Hz Power Consumption: 3W Charging time: 5Hours Color: Black Features: The header can be washed Rechargeable. Used wirelely, convenient to operate. Detail shaver. used high hardne cutting blade. Safety Warning : Only the included charger can be used. Make sure the charge will not become damp. The charger includes a transformer which should not be cut off and replaced with another plug;otherwise,in will lead to serious results. If the charger is damaged,it should be replaced with a new one with the original type to avoid the danger. Do unplug the charger before cleaning the shaver with running water. We will send adapter depends on your country, pls don't worry! When using a new razor, there will be a slight tingling sensation, this is normal, plsdon't worry