Oclean W1

- 3 hours charging time, 30 days long battery life - Only 159g, Light and easy to carry - 9 levels of professional calibration , APP to personalize setting Cover all the different needs - 3 clean levels: Manual in-depth Clean/ Standard Clean/ Auto More Portable and Efficient Water Pick: Oclean W1 uses air instead of water to provide the flossing power. It needs less water on each spray compared to the pure water flossers. Enabling a portable size with 30ml capacity water tank, only 1/10 of a regula