Signals Every 30 Seconds to Guide Quadrant Switching
Oral B Pulsate & Oscillation Technology
7 Day Battery Life
Internal Rechargeable Battery
1 Precision Clean refill brush head with indicator bristles that fade to indicate when to change brush heads for better cleaning 1 waterproof ergonomic handle with a charge level display 1 recharging station
40,000 pulsations and 8,800 oscillations deliver a deep clean to your teeth and revive your smile. A two-minute timer with 30 second intervals ensures that every part of your mouth gets cleaned, and the indicator bristles fade halfway when they need to be replaced for a fantastically fresh mouth!