Xiaomi has launched the MIJIA T500C Sonic Electric Toothbrush in China. The toothbrush is now on sale on Xiaomi Youpin for 269 yuan (~$38). The toothbrush is an upgraded variant of the T500 Sonic Electric Toothbrush launched last year. 
The MIJIA T500C comes with a high-frequency vibration motor, supports IPX7 waterproof rating, overvoltage sensor reminder and wireless induction charging. The toothbrush can be customized through the Mijia app to personalize the cleaning mode.
The toothbrush is equipped with a high-precision acceleration sensor which can monitor the user’s brushing posture, angle and range. The brush supports smart overpressure reminder when the brushing force is too strong. When this happens, the toothbrush power indicator flashes automatically reduces the vibration intensity. 
In addition, the MIJIA T500C is equipped with a second-generation magnetic suspension sonic motor that supports 31,000 vibrations per minute. The brush features three modes; standard mode for daily cleaning. There is a soft mode suitable for sensitive gums and a default novice mode that can be customized inside the MIJIA app.
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