Philips Sonicare 4100 Rechargeable Electric Toothbrush with C2 Brush Head & Travel Case, Black

• Removes up to 7x more plaque vs. a manual toothbrush
• Pressure sensor and two intensity settings protect sensitive gums from overbrushing
• 2 minute SmarTimer with QuadPacer ensure Dentist-recommended brushing time
• Brush head replacement reminder ensures your brush head is always effective
• Long battery life with battery light indicator: One charge lasts for 2 weeks
• Convenient for travel: portable brush head case fits up to three brush heads so you can achieve a powerful yet gentle clean on the go
• The set includes: 1x Philips Sonicare Handle, 1x C2 Optimal Plaque Control brush head, 1x USB charger, 1x Brush head case (fits up to three brush heads)

• Charge the Toothbrush — Connect the USB charger to the toothbrush handle and a power source. A full charge takes approximately 24 hours and provides up to two weeks of use. The battery light indicator will show charging status.
• Apply Toothpaste and Brush — Apply a pea-sized amount of toothpaste to the C2 Optimal Plaque Control brush head. Place the brush head against your teeth at a 45-degree angle and begin brushing. Use gentle pressure; the sensor will alert you if you press too hard.
• Follow Brushing Timer — Brush each section of your mouth for 30 seconds, as guided by the QuadPacer. The SmarTimer will signal when the dentist-recommended two-minute brushing time is complete. Rinse your mouth and the brush head afterwards.
• Replace Brush Head — The BrushSync technology will indicate when it's time to replace the brush head, typically every three months. Replace it to ensure optimal plaque removal and maintain effective cleaning performance.

Typical situations where Philips Sonicare 4100 Rechargeable Electric Toothbrush with C2 Brush Head & Travel Case helps — illustrative scenarios, not customer reviews.