DR.BEI GY1 Sonic Electric Toothbrush Tooth Cleaning Tool (Overseas Version) from Youpin

Main Features:
● Ultra-fine bristles Deep cleaning
● Support Bass Method
● GMSoftTM Sonic Motor
● 4-hour charging lasts 30 days usage
● 3 cleaning modes meet different needs
● IPX7 waterproof Whole-body washable
Manual toothbrush may bring 3 wrong brushing habits
Transverse: hard to clean crevice between teeth
Front teeth only: ignore other teeth
Fast: less than one minute
DR.BEI tells how to brush teeth correctly
1. Hold the brush holder
2. Let brush heed be at a 45° angle to teeth and start
It's smart enough to know how to develop a good brushing habit
● 2 minutes smart timing
● 30 seconds area-shift reminder
● Brush every tooth within 2 minutes