🔌 Reusable Electric Motor Filter by BoiMoe Review

【Small size, light weight, portable】 Respirator size 4inch inch, Suitable for head circumference: 16-17.7inch, suitable for children use in indoor room and outdoor travel, trains, airports, streets and any other public places. NOTE: Please read the product SIZE carefully before buying. 【Comfortable design】 3D face engineering structure design - comfortable to wear, no pressure, made of medical skin-friendly silicon, skin-friendly veneer and lightweight, help eliminate pressure on the ears. Even if your children wear it for a long time, Smart mask can provide them with a comfortable experience. 【Automatic air delivery】The inside mini fan can contribute to breathe free. It is comfortable while using .It can work for 4 to 6 hours after being fully charged. The mask can be wiped and disinfected with wet towel or alcohol cotton. 【Replaceable High efficiency 4-layer filter】 Made by the nanofiber filter provides strong protection with high filtration efficiency and breathability,only to provide you with cleaner air, filtration rate reaches 95%.It is recommended that you replace the filter element once every 3-5 days. 【ABOUT US】 BoiMoe promises loyal service. If you have any questions about the product, please contact us,we will give you a prompt reply within 24 hours. Stable logistics, quality assurance, after sales service guarantee, confidently buy and use our products.