Mini Air Purifiers for 20 Square Meter Room, USB Home air Cleaner for Better Sleep Filters Smoke Dust,Use at Office, Desktop, Bedroom

LIGHTWEIGHT AND USB-C POWERED – It won’t take so much space so you can use it anywhere! it sits perfectly at your bedside, work desk, or in your car! Perfect as travel air purifier and as car air purifier.
which can effectively filter Smoke, Dust, no need to worry about any air quality problems anymore, just turn on the product and enjoy a healthy life.
Ideal for Bedroom, Home Office and Small Room: 30 mins to breathe fresh in the small room (Coverage area 20 sqft)
Running at an ultra quiet , you won’t even notice it working efficiently in the background while working at your desk or at your bedside while you’re asleep.
EASY TO USE. Please note ：For the health of you and your family, we recommend that you replace the filter cartridge once every 3-6 months.