Philips Sonicare ProtectiveClean 4300 Electric Toothbrush - Healthier gums - Built-in pressure sensor - 1 Brushing mode - Change brush head signal - HX6807/51

Improved oral hygiene: the toothbrush helps prevent cavities and improve gum health, and is safe to use on braces, fillings, crowns and veneers Innovative technology: Advanced sonic technology drives water between the teeth and the pressure sensor gives a signal when you press too hard. BrushSync replacement reminder - Our BrushSync technology keeps track of how long the brush head has been used and tells you when to replace it Our QuadPacer lets you know when you've spent the optimal amount of time on each part of your mouth, while our SmartTimer lets you know when the recommended 2 minutes are up. Items included: 2 handles (ProtectiveClean), 2 brush heads (W2 Optimal White), 2 travel cases, 1 charger Do not use a brush head if the bristles are bent or broken. Replace the brush head every 3 months or earlier if it shows signs of wear Use only original accessories and consumables from Philips . Only use the TCBxxxx, HX6100, HX6110, HX6160 or WAAxxxx removable power supplies Note It takes up to 24 hours to fully charge the battery before first use, but you can use the Philips Have used Sonicare toothbrush before