Sonic Electric Toothbrush Rechargeable 7 Brush Heads & 3 Modes Precise Cleaning

This electronic toothbrush is a powerful cleaning with 30,000 micro-brushes per minute. 2 Minutes smart timer with interval pausing reminding you every 30 seconds to shift your brushing area to encourage a good brushing habit. It is waterproof and can be used in the bath or shower. Powerful Motors: With 30,000 sonic vibrations per minute ,it can remove up to 15x more plaque than a manual toothbrush, reduces gum bleeding .Choose between the three modes for your ideal strength: clean, sensitive or massage. Three Optional Brushing Modes:Customize your experience according to your teeth condition.Clean (regular brushing), Sensitive (soft),Message (gentle invert frequency).IPX7 waterproof design，enjoy the brushing time,no matter showering or bathing.  2 Minutes Smart Timer:Brush for the dentist-approved 2-minutes with the integrated smart timer giving you a movement reminder every 30 seconds,always let you know when to replace brushing area for an effective clean. Automatic shutdown 2