About this item

• The strong vibration of the bristles float the microbubbles deep between the teeth and along the gingival line for a refreshing experience.
• Removes plaque three times better*: Sonicare electric toothbrush with advanced ultrasonic technology is clinically proven to remove plaque up to 3x better* than a manual toothbrush.
• Protect Your Gums The built-in pressure sensor automatically detects the pressure used, alerts you and automatically reduces the vibration of the toothbrush to protect the gums.
• This electric toothbrush uses a lithium-ion battery that provides 14 days of constant power.
• Box contents: 3100 series brush handle, 1 x standard C1 ProResults brush head, USB charging case, charger, instruction manual.