Electric Toothbrush Soft Bristle With 4 Brush Heads

【Powerful Sonic Cleaning】- New Upgraded Electric Toothbrush with the latest sonic technology along the gum line for exceptional clean and remove up 125% plaques, whitening your teeth and improving your oral health in two weeks better than a manual toothbrush.【3 modes /3 forces】 - Cleaning mode, gingival care mode, polishing mode, there are 3 levels of force can be adjusted, respectively, strong/medium/weak.    To adapt to the different conditions of your gums, you can choose different patterns according to your preferences and the advice of your dentist.【4 Replacement brush heads】- Comes with 4 replacement brush heads to avoid order new replacement brush heads frequently.    Notice: Gentle on your gum and blue indicator bristles fade in color to let you know when it's time to replace the brush head.【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.【30 days battery life, Wireless Charge, IPX7 Waterproof】- One full charge last 30 days of normal usage.    Also, IPX7 waterproof to be used at bath and shower.    No worry about the water would enter the charge ports to short the battery life, More safer than USB charger.