Personal Wearable Rechargeable Negative Ion Hanging Neck Air Purifier

1. Breathe cleaner air: This personal air freshener will release more than 20 million negative ions, push pollutants away from your personal space, eliminate most of the 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 around 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 no noise is generated during work or rest4. Easy to use: easy to operate, convenient and fast, just press the button to enjoy fresh air.5. Long lasting: The portable air purifier has a USB charging port, which can be charged for 1 hour and can be used for about 20 hours (depending on actual usage) to ensure fresh air.product description:Product Name: Air PurifierControl method: buttonBattery capacity: 200MAHCharging time: 1hUse time: 20-24 hoursWorking principle: negative ionUse environment: family, personal carryApplicable area: less than 10Function: air purification, smoke removal, dust removalColour: picture colorMaterial: ABSSize: 7x4x2.7cmPackage Contents:1 * air purifier1 * charging cable1 * 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.