Car Oxygen Bar Negative Ion Generator Hanging Neck Air Purifier Black

: This personal freshener will release more than 8000-160 million negative ions push pollutants from your personal space eliminate smoke cooking odors and even PM2.5 pollutants thereby improving mood and Sleep. Carry with you: Since this mini lavalier purifier has a lanyard it can be worn around the neck. During the journey in public or other with poor quality wearing this kind of clothing can create a clean area. Lasting: The portable purifier has a Type-c charging port It can be charged for 2-3 hour and used for about 36 hours to . Easy to : easy to operate just press a button to enjoy . product description Function: purification smoke and odor removal dust removal. Colour: Black Material: ABS Size: 66 x 28 x 17mm Package Contents: 1 x purifier 2 x lanyard 1 x Type-C charging cable 1 x Chinese and English manual Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.