Air Purifier Car Oxygen Bar 200mah Negative Ion Hanging Neck Blue

Breathe cleaner air: This personal air freshener will release more than 10 million negative ions, push pollutants away from your personal space, eliminate most smoke, cooking odors and even PM2.5 air pollutants, thereby improving mood and sleep .Take it with you: Since this mini air purifier comes with a lanyard, it can be worn around your neck. During the journey, in public places or other places with poor air quality, wearing such clothes can create fresh air.Long lasting: The portable air purifier has a USB charging port, which can be charged for 1 hour and can be used for about 10 hours to ensure fresh airEasy to use: easy to operate, you can enjoy the fresh air with just one simple operation.Functions: Air purification, smoke and odor removal, dust removal, and radiation static elimination.Product Name: Portable Neck Neck Negative Ion Air PurifierModel: T20Working current: 15-60mAVoltage: 2.75-4.2VCharging time: about 1 hourLithium battery capacity: 200mAhControl method: push buttonApplicable area: less than 10Air purifier air volume: 50 cubic meters/hourcolour: blueMaterial: ABSsize: 52x48.7x13.9mmPackage Contents:1 x air purifier1 x charging cable1 x lanyard1 x Chinese and English manualOnly the above package content, other products are not included.Note: Light shooting 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.