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 Kayannuo Bedroom Decor Clearance Powerful Electric Toothbrush Adult Timer Brush 5 Mode Usb Charger Rechargeable Tooth Brushes Replacement Heads Set Living Room Decor 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.