Hanging Neck Air Purifier Personal Wearable Mini Portable 150 Million Negative Ion Car Necklace Air

Breathe cleaner air: This personal air freshener will release more than 80 million-150 million negative ions, push pollutants from your personal space, eliminate most smoke, cooking odors and even PM2.5 air pollutants, thereby improving mood and Sleep.Take it with you: Since this mini air purifier comes with a necklace, it can be worn around your neck. During the journey, in public places or other places with poor air quality, wearing this kind of clothing can create a area.Lasting: The portable air purifier has a Type-c charging port, It can be for 2 hour and used for about 45-75 hours to air.Easy to use: easy to operate, just press a button to enjoy air. product description.Function: Air purification, smoke and odor removal, dust removal.Product Name: Air PurifierPower: less than or equal to 2WWorking voltage: DC5AControl : buttonWorking principle: negative ionNegative ion concentration: 80 million-150 million \/ cm3Charging interface: Type-CBattery capacity: 1000 mAhCharging time: 2 hoursService life: 45 hours at high concentration, 75 hours at low concentrationUse environment: carry it with youColour: random colors(black\/white), don't accept the specified colorMaterial: ABSSize: 85x39x23mmPackage Contents:1 * Air purifier (including Necklace\/lanyard random, don't accept the specified)1 * Charging cableOnly the above package content, other products are not included.Note: Light 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.