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Philips Sonicare 3100 Series Electric Toothbrush - 3100 Series, W2 Optimal Black Brush Heads, Rechargeable, 14 Days Operating Time, Lithium ION Battery Type, Light Shows Battery Status, Slim Ergonomic Design, Removes Up To 3x More Plaque, Quadpacer and SmarTimer, Vibrates Handle To Alert User, Retail Box, 1 Year Warranty
Product Overview
The Philips Sonicare 3100 Series Sonic Electric Toothbrush features advanced sonic technology that removes up to 3x more plaque than a manual toothbrush, with 31,000 brush strokes per minute for a powerful yet gentle clean. It includes a built-in pressure sensor that alerts and reduces vibrations if brushing too hard, a 14-day battery life, ergonomic slim design, and BrushSync replacement reminder to ensure optimal brush head performance. The toothbrush comes with one W2 Optimal Black brush head, a charger, and a 1-year warranty for reliable use.

Specifications
Product Code: HX3671/54
Description: Philips Sonicare 3100 series Sonic electric toothbrush
Power
Voltage: DC5V
Technical specifications
Battery: Rechargeable
Operating time (full to empty): 14 days*****
Battery type: Lithium ION
Design and finishing
Color: Black
Service
Warranty: 1-year limited warranty
Ease of use
Handle: Slim ergonomic design
Battery indicator: Light shows battery status
Brush head system: Easy click-on brush heads
BrushSync Replacement Reminder
Replacement reminder
Always know when to
Replace brush heads
Reminder icon lights up
To always ensure best results
Items included
Handle: 1 3100 Series
Brush heads: 1 W2 Optimal Black
Charger: 1
Cleaning performance
Performance: Removes up to 3x more plaque*
Timer: Quadpacer and SmarTimer
Pressure feedback: Vibrates handle to alert user
Modes
Clean: For exceptional everyday clean
Smart sensor technology
Pressure sensor: Alerts when brushing too hard
BrushSync Replacement Reminder
Always know when to
replace brush heads