The B.Well MED-870 Electric Sonic Toothbrush offers advanced dental care with sonic oscillatory motion technology for effective cleaning and gum massage. It features multiple operating modes, smart timers, and premium DuPont bristles for optimal oral hygiene. This sonic toothbrush is safe for use with dental work including fillings, bridges, implants, crowns and braces. It comes with 2 interchangeable brush heads and features a built-in smart timer system with 30-second quadrant signals and 2-minute total brushing time. The rechargeable battery provides up to 120 days of use on a single charge via USB connection. The toothbrush includes a waterproof travel bag and protective caps for the brush heads.