Safe & gentle on sensitive areas orthodontics & dental work. BrushSync technology tracks to know when to replace head. Handle vibrates for pressure feedback. Microchip technology detects and synchronizes brush head with the smart handle. QuadPacer and Smartimer. 2 Weeks of use from a single charge. Includes: (2) Protective Clean handles. (2) Travel cases. (3) C2 Optimal Plaque Defense brush heads. (1) TongueCare+ tongue brush. (2) C2 Optimal Plaque Control brush heads. (2) Chargers.
