This appliance contains batteries that are non-replaceable. This appliance can be used by children aged from 8 years and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Cleaning and user maintenance shall not be made by children without supervision. Never use the appliance with any damaged accessory like trimmers, combs or special cord set. Do not open the appliance! For household use only. Keep power supply and charging stand dry.