Nelja otsikuga laetav hambahari
1, sonic technology,30000 times/min vibrational frequency
2, three modes:Cleaning mode,gentle mode,massage mode
3, 2 minutes timing,pause and change area in every 30s,deep cleaning for teeth
4, automatic Memory System,toothbrush will change the frequency automatically to last frequency you use in every starting
5, wireless inductive charging,it can run about 15 days on a single charging,waterproof grade IPX7
When you receive the product for the first time,we strongly recommend that you use it after it is fully charged.