Jan 09,2021 23:40:27 UTC –
40,000 beats per minute of high-frequency sonic vibration technology can deeply clean teeth and remove tooth stains and food debris.
2 minutes intelligent timing, 30 seconds partition reminder, scientific control brushing time.
USB charging design, can be charged by connecting a computer, mobile power, etc.
The IPX6 is waterproof and designed to be cleaned and easy to clean.
Three modes: clean, white, massage, cam to meet your different cleaning needs.