Pursonic S330 Rechargeable Rotary Oscillation Toothbrush Pro Series With Bonus 12 Brush headsFeatures:3 cleaning modes: Power clean, Soft gentle and MassageAuto shut-off after two minutes of brushing and an auto-alert when brushing the same area for more than 30 secondPower of the handle, coupled with the professionally-inspired brush heads, allow the brushes to oscillate and pulsate to clean faster and better versus a regular manual toothbrushInduction charging with LED indicator