Electric Toothbrushes USB Rechargeable Ultrasonic Tooth Brush with 3 Brush Heads 6 Cleaning Modes and Smart Timer IPX7 Waterproof Cleaning Toothbrushes for Adults and Kids (Multicolour)

Powerful Sonic Cleaning : The electric toothbrush adopts advanced sonic technology, which can perform powerful and low-noise cleaning by high-frequency fretting. Compared with ordinary toothbrushes, sonic toothbrushes can produce up to 45,000 micro-sonic/min power cleanings, which can bring fluid deep into your teeth, effectively reaching the depths and performing deep cleaning. With the help of our ultrasonic toothbrush, the health of teeth and gums can be improved in just 2 weeks. >>> 4Replacement Brush Heads : The adult electric toothbrush comes with 4 toothbrush heads, which can be used for 1 years. The bristles of the toothbrush head are made of DuPont nylon, which is soft, wear-resistant and non-absorbent. The W-wave brush head fits each tooth perfectly, rubs the tooth surface and between the teeth more closely, and cleans more thoroughly. >>> USB Rechargeable & Smart Timed Reminder : The sonic electric tooth adopts USB charging design and has a long battery life of 1500mAh. It only takes 4 hours to fully charge, and it can be used for 60 days. And the electric toothbrush has a built-in 2-minute brushing timer, which will pause every 30 seconds. Not only can it help you reach the time recommended by your dentist, but it can also remind you to change your brushing area for effective cleaning. >>> 6 Brushing Modes : The toothbrush has 6 modes for novice, gentle, clean, whitening, polishing and massage. It is suitable for different mouths and gums, and you can choose a stronger or softer mode according to the condition of the gums. The electric toothbrush adopts a USB charging design, which is compatible with any charger or device with a USB port, and can be used for 60 days after being fully charged.