Product Description
The Sonicare Advance 4100 cleans with an ultrahigh-speed motion, leaving your teeth feeling sparkling fresh. The extra-soft bristles let the user apply as much pressure as desired, making it perfect for people with sensitive teeth, braces and implants. The 31,000 brush strokes per minute and extra-wide sweeping motion create a dynamic fluid cleaning action, which is great for removing coffee, tea and tobacco stains.
The Smartimer function takes the guesswork out of how long to brush by automatically shutting off the brush after two minutes. The 4100 includes one standard-size brush head, a charger base, and a handle that holds its charge for up to 2 weeks, making it ideal for travel.