Powerful Electric Toothbrush Adult Timer Brush 5 Mode USB Charger Rechargeable Tooth Brushes Replacement Heads Set Features: 1:Smart timing-use a short pause every 30 seconds. It can remind you to balance the four areas of the mouth and get the brushing time recommended by den-tal experts 2:Fashion design-elegant appearance and smooth line design, so that the mood of brushing your teeth can be more beautiful 3:A total of 60 days of brushing cycle can be used after 8 hours of full charge. IPX7 is waterproof and can be easily rinsed with water after each use. 4:The bristles are made of Du-Pont nylon, soft, wear-resistant, and non-absorbent. The brush head perfectly fits the teeth and better removes stains to provide you with a safe and soft brushing experience 5:With 5 modes, you can have a better experience of brushing your teeth. 5 different modes are suitable for different teeth and G-UM conditions. It can also take care of your sensitive mouth and teeth. Specifications: Material: ABS Size: 22x2.5cm (8.7x1in) Battery capacity: 350mAh Rated power: 1.5W Charging voltage: DC 5V Waterproof rating: IPX7 Charging time: 8 hours Life time: 60 days Package information: 1 x Toothbrush Handle 5 x Soft Brush Head 1 x USB Charging Cable 1 x User Manual