Toothbrush with an LED to see the cavities in light

by Dhiram Shah


Oriental living Japan has announced a toothbrush which has a LED on the central part of the brush. The brush is powered by a single AAA battery which lasts for 5 months. The brush needs to be used with a special toothpaste, one which does not mess up with the LED. The LED toothbrush is currently available in Japan for 5980 Yen ($ 65).
[Toyo]

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