Dental Rechargeable Sonic Toothbrush with Smart Timer 3 Optional Modes 3D Cleaning Action 
About the product
【3 Optional Brushing Modes】3 Modes of clean, massage, white, meet different conditions of teeth and gums. And with the free control option to suit your needs.
【Strong Sonic Power & Completely Clean】This electric toothbrush works with up to 31,000 brush strokes per minute, 6mm wide in 45° provides a deep cleaning to remove more plaques and stains, achieve the effect of whitening teeth.c
【Automatic Timer of 30 Seconds in 2 Minutes】2 minutes smart timer with 30 seconds interval pauses to encourage brushing habit recommended by most dentists. In-handle timer helps you brush for a dentist-recommended 2 minutes.
【Fast Charging & Long Battery Life】It is very convenient to charge the electric toothbrush with most usb charging cable. 12 hours charge for minimum 18 days use, low battery reminding and auto shut off after full charge. No worry of out of power when you are on a business trip or travel.
【Waterproof & Comfortable】 IPX7 waterproof rating adds more safety, comfortable handle is easy to hold and grip for an adult and kids, and the electric toothbrush heads are easy to change and should be changed regularly.