28 Mill Negative Hanging Neck Purifier Personal

1. Breathe cleaner air: This personal air freshener will release more than 25 million negative ions, remove pollutants from your personal space, eliminate most of the smoke, cooking odors and even PM2.5 air pollutants, thereby improving mood And sleep.2. Take it with you: Because this mini air purifier comes with a lanyard, it can be worn around the neck. During the journey, in public places or other places with poor air quality, wearing this kind of clothing can create a fresh air area.3. Durable: The portable air purifier has a charging port, the 250mAh battery can be charged for 1.5 hours and can be used for about 15 hours to ensure fresh air4. Silent operation, No need to replace consumables, suitable for various scenarios, purifying the surrounding environment anytime, anywhere5. Best Christmas Gifts: stylish Christmas design make your surroundings more colorful, more fun. Perfect gift idea for family and friends.Product name: Hanging neck air purifierNegative ion concentration: 25 million/cmRated voltage: DC5V/1.0APower: less than equal 1WCurrent: 25mAMute effect: 10DBBattery capacity: 250mAh/3.7VCharging time: 1.5hUse time: 15hApplicable area: 10mCharging method: USBHow it works: negative ionsControl method: buttonApplicable people: especially suitable for children, the elderly, pregnant women and those allergic to pollen and odorsize:70x26x15mmMaterial:ABScolour:WhitePackage Contents:1 * Air Purifier1 * Lanyard1 * Charging cableOnly 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.