Fashionable Personal Wearable Mini Portable Rechargeable Negative Hanging Neck Air Purifier

1. cleaner air: This personal air freshener will release more than 20 negative ions, push pollutants 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 or other with poor air quality, wearing such clothes will air.3. No noise: using advanced fans, the sound is 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 air.5. Long lasting: The portable air purifier has a USB charging port, which can be for 1 hour and can be used for about 20 hours (depending on actual usage) to air.product description:Product Name: Air PurifierControl : buttonBattery capacity: 200MAHCharging time: 1hUse time: 20-24 hoursWorking principle: negative Use environment: family, personal carryApplicable area: less than 10Function: air purification, smoke removal, dust removalColour: colorMaterial: ABSSize: 7x4x2.7cmPackage Contents:1 * air purifier1 * charging cable1 * instruction manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +\/- 1-3cm.