Inadays Electric Toothbrush IPX7 Waterproof Automatic Sonic Toothbrush USB Rechargeable 5 Models with Replacement Heads Brush Heads

【Powerful Sonic Cleaning】- New Upgraded Electric Toothbrush with the latest sonic technology along the gum line for exceptional cleaning and removing up 100% plaques, whitening your teeth, and improving your oral health in two weeks better than a manual toothbrush.

【5 High-Performance Brushing Modes】- Clean ( gentle ), White ( strong ), Polish ( strong invert frequency ), Milder ( gentle invert frequency ), and Sensitive (soft ) to suit different conditions of teeth or gums, so you can choose different modes according to your preferences and dentist's recommendations.

【1 Replacement brush head, "W" shape design】 - Comes with 1 replacement brush head to avoid ordering new replacement brush heads frequently. The bristles are made with DUPONT nylon, a "W" shape design to suit teeth topography for thorough cleaning of gums and hard-to-reach areas.

【Smart Vibrating Notification Timer】- Built-in smart timer control, 30 seconds interval reminding you to move to the next quadrant of your mouth, and totally in 2 minutes(4 quadrants), which is highly recommended by professional dentists, as a correct brushing way.

【100 days battery life, Wireless Charge, IPX7 Waterproof】 - One full charge lasts 100 days of normal usage (2 times per day), the largest battery capacity on the market with low battery reminding and automatically cuts off power after a full charge. Ultra-fast wireless charging (forget cheap USB charging). Also, IPX7 waterproof to be used in baths and showers. No worry about the water would enter the charge ports to shorten the battery life, More safer than a USB charger.