Mini Wearable Air Purifier Personal USB Portable Air Necklace Negative Ion Air Freshener No Radiation Low Noise for Adul

Description Mini Wearable Air Purifier Personal USB Portable Air Necklace Negative Ion Air Freshener No Radiation Low Noise for Adult KidFeatures USB charging At full power Energy efficient Mini portable air purifier The necklace is designed to be portable and suitable for personal use Both automotive air purification and domestic air purification can be used Personal Air Purifier A portable personal air purifier that releases 5 000 000 negative ions in a cubic meter of space to completely purify the air around you ensuring that you can breathe clean air at all times Focus on health this personal air freshener has been scientifically prove to eliminate most of the smoke dust cooking odors and even PM2 5 air pollutant improving mood and sleep This portable ion air purifier is ideal for allergies asthma stuffy noses and other people who are sensitive to breathing Annoying artificial odor can be avoided For more functions please see the main picture Specifications Filter screen typeFilter freePower modeUSBApplicable areaOne cubic meterControl modeTouchColorGray WhitePackage Included 1 x Portable Air Purifier