2PCS Air Purifier Neck Hanging USB Portable Air Purifier Air Cleaner Air Purifier for Removing Dust

1. Small and portable: in , solve the surrounding air quality problems of subways, public transportation, tourist attractions, and purify the surrounding air2. Function: It can purify the air in the space 10, release 20 million negative ions, meet , reduce air pollution, shorten charging time and extend standby time.3. Easy to use: Long battery life, USB charging can last up to 15 hours, can be used at any time. Compact design is easy to use4. Radiation protection: It can be safely carried: negative ions can effectively neutralize the electrostatic radiation of and computers, forming a protective layer of negative ions, effectively reducing the damage of radiation to the skin and eyesight.5. Super soft and silent: the silent effect of the working mode without interferenceFunction:disinfectionPower supply: USBApplication area: 10Filter type: noneWorking principle: negative ionsize:66x26x16mmMaterial:ABScolour:white + bluePackage Contents:1 x white purifier1 x Blue purifier2 x Data cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.