• Removes up to 7x more plaque vs. a manual toothbrush.Battery indicator : Light shows battery status.
• 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 last for 2 weeks
• Includes: 1 Philips Sonicare 4100 handle, 1 Optimal Plaque Control (C2) brush head, and 1 USB charger (wall adaptor not included)
• Subscribe & Save on genuine Philips Sonicare brush head replacements and save up to 15%.
• SRG, Test Report, CIPS918151 (2021)