There are plenty of electric toothbrushes on the market. Most of them have a rechargeable battery or use regular batteries. The Be. is different. It is a toothbrush powered by you. Simply give the dial two full twists, hit the power button, and let Be. go to work on your teeth.
The device has a smart sensor to apply the right pressure. It delivers 80k brush strokes per session and has Binchotan bristles.