Before, I sent a survey paper, and everyone responded more to the problem of charging. I am also an electric toothbrush user, and I think there is still room for improvement in use. The main point of this design is that I changed the charging method and designed it to be wall-mounted to charge and plug it directly into the socket, I don't need to look for a USB cable. Although there is no display screen, the pattern I printed on the handle is clear at a glance.
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It's nice, but oclean has products that can be charged on the wall.
Isn't it the same charging method as olb?
It is suggested that the two-dimensional code should be smaller and the last page takes up a screen.
Good design, pain point
The creativity is great!
Warning warning: QR code is too large to scan