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Location:Training / Maker Show / Smart Hardware / No charging electric toothbrush / No charging electric toothbrush

Chapter 1：No charging electric toothbrush

Duration：1 minutes and 55 seconds
Date：2017/11/23

Uploader：抛砖引玉

Introduction

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The toothbrush is called Be., and it is an electric toothbrush. Its biggest feature is that it does not require charging. Before use, you only need to gently turn the bottom of the toothbrush handle 2 times, and it will produce 80,000 vibrations in 2 minutes of brushing, which is enough to clean your teeth. Brush it clean! The principle lies in its patented power-multiplying transmission system.

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