Mini Rechargeable Electrical Air Purifier, Reusable 3 Speeds Mask Fan

Mini Rechargeable Electrical Air Purifier, Reusable 3 Speeds Mask Fan Material: ABS+ PP. Color: white, black.Size: 16*28*64mm.Weight: 21g.       Mask Fan is a compact air purifier that brings fresh, cool air with you, wherever you go.Clip it on and off almost any mask, from filter to fabric,  if you're working out or just on the go, it'll stay securely in place. It's engineered to bring you a cool flow of air whenever you need it, It keeps you fresh and the air flowing.The temperature of muggy face is reduced, the fresh air is replaced, and your breathing is made to be more comfortable and smooth.Three gears adjustable, exhaust the hot air in the mask, enjoy the cooling summer.Low working noise ≤ 25dB, large capacity lithium battery, stable and durable.Easy charing, multiple charging methods, cycle charging only takes 40 minutes.Weighing only 21g you'll hardly feel like you are wearing anything.Its lightweight, pocket-sized design makes it the perfect face mask with fan for working, traveling or as for an outdoor running mask.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1