Waterproof This electric toothbrush provides waterproof rating, and the entire toothbrush can be rinsed with water. You can safely use the toothbrush in the bathtub or shower. 8 Replacement Brush Heads Sonic electric toothbrush is equipped with 8 brush heads, and each toothbrush head can last for 3 months (usable for 2 years). The "W" shape design is suitable for the shape of the teeth and can clean hard-to-reach areas. 45000VPM Powerful Vibration Electric toothbrush is equipped with a super-powered motor, which can generate 45,000 VPM/Min. Through sound wave vibration, teeth can be thoroughly cleaned, and help prevent tooth decay and improve gum health. Read more 2 Min Smart Timer 2 Min Smart Timer 2 Min auto shut off:Dental experts recommend a 2-minute brushing time to prevent excessive cleaning time. Interval pause per 30 Sec: remind changing brushing area to ensure teeth are cleaned. 6 Brushing Modes Rechargeable electric toothbrush has 6 brushing modes, which can meet all the needs of tooth cleaning: sensitive, gentle, clean, massage, gum protection and bright white. Easy to Use One-key cycle operation, long press to turn on/off, short press to adjust the mode. In the electric toothbrush mode, there is a battery indicator. When it is red, the battery is low; when it is green, the battery is fully charged. Read more Package Included: 1 x Electric Toothbrush Handle 8 x DuPonts Toothbrush Heads 1 x USB Charging Cable (No Charger) 1 x USB Charging Cable (No Charger) 1 x Instruction Manual HANXA Rechargeable Electric Toothbrush HANXA electric toothbrush has a super powerful motor, which can generate 45,000 strokes of strong vibration power per minute. The electric toothbrush is charged by USB and compatible with global voltage, so it is an ideal travel rechargeable electric toothbrush for business trips or family trips! This is an ideal gift for family and friends. Note: One-key cycle operation, long press to turn on/off, single click to switch modes. Not suitable for children under 3 years old. Children under the age of 8 and those unable to operate should be under the supervision of their parents or adults. Before charging the toothbrush, please shake off the water in the charging hole. Read more Read more