There is a small box which contains an extra earpick and a clip.Open the side cover and put the earpick in, turn on ultraviolet ray to sterilize the earpick by pushing the switch backwards.

从前端打把取下的耳勺放入的储物匣内，（匣内还有一个耳勺和夹子是备用）把的关往，的紫外线灯打，这时可对刚使用的耳勺进行减单消毒。