Introducing the US1984 110 Electric Toothbrush, a revolutionary and user-friendly oral care solution that delivers powerful cleaning performance. With an impressive 20,500 strokes per minute, this toothbrush is designed to effectively remove plaque, whiten teeth, protect against cavities, and promote gum health. You can use the electric toothbrush with a single charge for a longer period with a long-lasting rechargeable battery life 30 Days. The intelligent timer technology ensures that you get a thorough brushing experience with a 2-minute timer and 30-second reminders for each section of your mouth. The US1984 electric toothbrush has soft nylon bristles for the tooth cuddles for kids.