Xiaomi Mijia T100 Electric Toothbrush Adult Ultrasonic-Toothbrush USB Rechargeable Waterproof Two Modes

Features:
16500 rpm/min high frequency-vibration, deep cleaning of the mouth in 360 degree angle.
At the same time the noise is not more than 60 decibels, hand-vibration is weak.
Small round brush heads, effective cleaning teeth, but also take care of the gums.
Two level cleaning mode, click one time is the standard cleaning mode, more powerful, suitable for teeth with tobacco-stains, tea-stains, etc. Click again for soft cleaning mode, suitable for sensitive teeth and novice-users.
It has already set the duration for you to brush your teeth intelligently. Every 30 seconds, you will change the area through a short stop reminder, and it will stop automatically after two minutes.
3 seconds gradually strong start function, give the oral a buffer adaptive period, effectively stop gingival discomfort.
It takes about four hours to charge and lasts about 30 days, it is necessary for business trip.
IPX7 level waterproof, not afraid of wet water.
Brush wire and brush-head are made of safe materials.
Lightweight and portable, make brushing more comfortable.