By Sonic function which can effectively remove obvious calculus, and also has a certain cleaning effect on plaque and tooth stains.

   Stainless steel made cleaning head to remove the stains

   5 gear speed setting, can be adjusted to meet different needs of people.

   LED auxiliary lights, you can easy and clear for operation

The set including

1.       Metal head ×3

2.       USB cable

3.       Brush head

4.       Small spanner

5.       Dental mirror