IntellVision Sonic Electric Rechargeable Toothbrush Powerful Cleaning USB Fast Charge Powered Toothbrush Last for 180 Days Built-in Smart Timer Toothbrushes and 5 Modes for Adults and Kids -Green-

QUALITY Control: If you find that the machine is not working or is not working properly, please feel free to contact us. We are very glad to help you. Specifications: Model?LMN L1 Five Modes?Clean,Refresh,White,Gum Care and Sensitive Charging?USB Charging Rechargeable lithium battery:1800mAh Smart Timer: 2 Minutes auto shut off and Change zone for 30 seconds Frequency?40000 strokes per minute Waterproof:IP7X Waterproof Design Noise??50dB Memory Function:YES Weight?0.37kg Size?76mm x55mm x 215mm Package Includes:  1 x Sonic Electric Toothbrush 1 x USB Charging Cable 2 x DUPON Brush Heads 1 x brush head protective covers 1 x User Instruction