7 Million Negative Ion 600mah Battery Hanging Neck Air Purifier Black

Breathe cleaner air: This personal air freshener will release more than 7 million negative ions, pushing pollutants away from your personal space, eliminating most smoke, cooking odors, and even PM2.5 air pollutants, thereby improving mood and Sleep.Take it with you: Because 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 this kind of clothing can create a fresh air area.Easy to use: easy to operate, just press the simple operation to enjoy the fresh air.With breathing light.Long-lasting: The portable air purifier has a USB charging port that can be charged for 1 hour and can be used for about 24 hours to ensure fresh air.No need to replace consumables, silent operation, suitable for various scenes.Product name: Hanging neck air purifierNegative ion concentration: 7 million pcs/cmInput voltage: DC 5VOutput power: 0.1WPower: USBRated frequency: 50 (HZ)Control method: buttonBattery capacity: 600MAHCharging time: 1hUse time: 24hCharging method: USBNoise: 0 (dB)Air volume of air purifier: 50m/hUse environment: home, outdoorColour: blackMaterial: ABSSize: 4.5x4.5x2cmPackage Contents:1 * Air purifier1 * 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.