Sell Hanging Neck Air Purifier Personal Wearable Mini Portable Car Oxygen Bar Negative Ion Necklace Air Purifier best price

1. Breathe cleaner air: This personal air freshener will release more than 6 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. 2. Carry it with you: Since this mini air purifier comes with a necklace, it can be worn on the neck. During the journey, in public places or other places with poor air quality, wearing such clothes will produce fresh air. 3. No noise: using advanced fans, the sound is very quiet during operation, and will not disturb you during work or rest. 4. Easy to use: easy to operate, you can enjoy fresh air with simple operation. 5. Long lasting: The portable air purifier has a USB charging port, charging for 1 hours, and can be used for about 12 hours to ensure fresh air specification: Product name: hanging neck air purifier Working voltage: DC 5V Input power: Less than 1W Power e: USB Control method: push button Applicable area: 11㎡??(inclusive)-20㎡(inclusive) Filter type: composite filter Working principle: negative ion Air purifier air volume: 51-150 cubic meters/hour Battery capacity: 160 mAh Working principle: negative ion Negative ion concentration: 6 million pieces/cm3 Colour:Red Material:ABS Size:60x60x15mm Package Contents: 1 * air purifier 1 * necklace 1 * charging cable 1 * instruction 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.