Kemei KM907 Rechargeable Electric Toothbrush Ultrasonic Tooth Brush

Fashion and exquisite appearance
* Great for household use or traveling
* One press-button switch, easy to operate
* Comes with 3 replaceable toothbrush heads
* Help reduce germs and bacteria at hard-to-reach places
* High quality electric toothbrush with sonic vibration system
* Promotes the whole mouth healthy including both teeth and gums
* Uses sonic waves shaking technology to help you clean your tooth effectively and thoroughly
* Power supply: wireless inductive charging ( no need any extra battery, cable adapter )

Specifications:
Sound: < 55 decibels
Waterproof: IPX7 high
Power: AC 220V 50 / 60Hz 2W ( charging ) Rechargeable Battery
Frequency: 30000 / minute high frequency
Material: ABS,Dupont brush, soft and elastic
Cleaning modes: 2 minutes clean teeth, 5 seconds clean brush, for better cleaning result

Warm tips:
Please shut down the machine when charging
It takes 15 hours to charge fully, which could be used 50 times
How to replace the head of brush: find the arrow on the back of the machine, and rotate the opposite direction, then the brush could be open