2 Pack Sonic Electric Toothbrush for Adults and Kids, Rechargeable Electric Toothbrushe with 8 Brush Heads, 6 Modes, 2 Minutes Smart Timer, 4 Hours Fast Charge for 45 Days(White-Black)

[2 Pack Toothbrush & 8 Brush Heads] The soft, w-shape bristles are designed to suit teeth topography and remove up to 100% more stains from hard-to-reach spots. Each brush head lasts 3 months so 8 will last for about 24 months. [Deeply Clean Teeth and Removes up to10X More Stains] Electric toothbrush delivers 32,000-42,000 strokes per minute, the cleaning effect is 10 times that of manual toothbrushes and 3 times that of ordinary electric toothbrushes. Sonic technology gently pulses fluid between the teeth and along the gum line for a gentle and effective clean every time. [IPX7 Waterproof and 2-Mins Timer] Rechargeable toothbrush with IPX7 rated waterproof design, so the entire toothbrush can be safely rinsed with water and user can safely use toothbrush in the bath or shower. Built in 2 minutes smart timer control, 30 seconds interval reminding you to move to the next quadrant of your mouth, and totally in 2 minutes(4 quadrants) to ensure 2 minutes brushing time(recommended by the ADA in USA).Help you develop healthy tooth brushing habits. [4 Hours Charging for 60 Days Using] Built-in high-capacity battery, 4 hours fast charging technology, 1 charge can be used for 60 days(2 times a day). USB cable compatible with 5V0.5A Adapter (Adapter is not included in the package) or applicable to a USB port, such as phone, power bank and so on. Great for carrying and traveling. [6 Cleaning Modes] The toothbrush has 6 modes: sensitive, gentle, clean, massage, gum protection and bright white, suitable for different mouths and gums. You can choose a stronger or gentler mode depending on your mouth and gum conditions. And the electric toothbrush has a gear memory function, which can record the mode used when it was turned off last time. [1 Year Warranty] Tooth brush electric set 1 year warranty, if you have any problems, please contact us, we will give you a satisfactory customer service.CONTACT US - Login your amazon account > choose "Your orders" > find the order ID > click "Contact seller".