8 Million Negative Ion Mini Wearable Necklace Neck Air Purifier Blue

1,Breathe cleaner air: This personal air freshener will release more than 8 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.2,Take it with you: Because this mini air purifier comes with a Lanyard and clip,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,Easy to use: easy to operate, just press the simple operation to enjoy the fresh air.4,Long-lasting: The portable air purifier has a USB charging port that can be charged for 15 minutes and can be used for about 15 hours to ensure fresh air5,No need to replace consumables, silent operation, suitable for various scenesProduct name: hanging neck air purifierNegative ion concentration: 8 million negative ionsBattery capacity: 90mahCharging time: 15 minutesUse time: 15 hoursCharging base mode: magnetic dockingOperation mode: CORONA radial typeUsing voltage: DC5VPower: 0.5WCurrent: 180mARated frequency: 50 (HZ)Control method: buttonNoise: 30 (dB)Working principle: negative ionSuggested use area: 35 ()Product weight: 12 gramsProduct size: 23x17x57mmMaterial:ABScolour:BluePackage Contents:1 x purifier (including lanyard)1 x charging standOnly 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.