Wonmax Smart Electric Face Cover Air Purifying Dust-Proof Protective Face Cover Fresh Air Supply Face Shield Filter(20 pcs)

Description

Color:Green Specifications: Item Name:Electric Air Purifying Face Cover Color: Black Material: polyester PU sponge, PP, edible silica gel Applicable people: adults Rated power: 0.4w Rated voltage: 5V Battery capacity: 600 mA Using the environment: 20 ° C - 50 ° C below Filtration efficiency :99.98%(particles over 0.3 micron) Maximum wind volume: 4.5CMF Power interface: USB style: lug style Replaceable parts of the product: replaceable chip Fuction:intelligent fresh air supply, dust, haze, pollen prevention Matters needing attention: 1. Due to various factors such as display brightness and light brightness, the actual color of the item may be slightly different from the picture displayed on the website. 2. Please allow slight deviations from the measured data. 3. Please allow 1-3 cm error.