Function: Bacteria ProofMaterial: Soft silicone N95Size: N95Quantity:1Item Type: MasksMask style: hanging earFeatures: Electric ventilationUse range: Prevent formaldehyde, dust, odor.
5 layers of purification and decomposition, two-way circulation of air in and out, independent intake and exhalation air ducts, forming a scientific and complete breathing microcirculation
Class 5 super-strong composite filter can effectively purify the air and prevent virus pollution, formaldehyde, odor, allergens, harmful gases
Three gears can adjust the air volume, and the large area can smoothly enter the wind, which can meet the needs of various occasions
Quieter and more power efficient. Dedicated motor, reducing power consumption by 58%, the ordinary working mode only needs 1.2W, strong battery life, reducing energy consumption and energy saving
Baby food-grade soft silicone, which can be washed directly or sterilized by heating at high temperature, and can be recycled forever
Using ergonomic principles to make your wearing more convenient and fit your face
Lightweight body, long-term wear will not make you feel tired