Dentist designed and recommended for kids and individuals with smaller teeth and sensitive mouths - not just for kids. Rechargeable sonic toothbrush handle and compact brush head compared to the Original Triple Bristle brush head. Same oral care benefits, slightly different features. If a smaller TRIPLE-sided brush head is what you are looking for, this model is for you. Features & Benefits Unique brush head design – cleans all surfaces at the same time Angled bristles, self-adjusting heads - adapt to teeth of all shapes and sizes Dental work friendly – gentle on braces, implants, crowns, and veneers Two-minute timer with quadrant pause Brush smarter not harder – get those hard to reach places Cleaning modes – clean, sensitive, and massage Ergonomic handle - holds a charge for up to three weeks Extra gentle on teeth and gums - silicone cushioned around each brush head Blue disclosing bristles – so you know when it's time for a swap Sticker sheet included – decorate your toothbrush, make it unique! Recommended for children ages 6 and up