Philips Sonicare ProtectiveClean 4100 Rechargeable Electric Power Toothbrush, White, HX6817/01

Gentle and effective care made easy with sonic technology that removes up to 7x more plaque vs. a manual toothbrush
Protect your teeth and gums with a pressure sensor that gently pulses to alert you when you're brushing too hard.Voltage:110-220 V
Always know when to replace your brush head for an effective clean with the brush head replacement reminder
2 minute timer with QuadPacer helps ensure Dental Professional recommended brushing time and a consistent clean throughout your mouth
Long lasting 14 days battery life. Battery indicator light lets you know when to recharge