Naittoop Clearance Portable Wearable Mini Purifier PM2.5 USB Fresher Cleaner

Portable Wearable Mini Purifier PM2.5 USB Fresher Cleaner Features: Principle: The suspended matter in the (PM25 second-hand etc.) is attracted to each other and the weight of is accelerated so as to achieve the effect of purifying the Small size: easy to carry low power consumption almost no noise. it can be hung around the neck as if wearing delicate necklace easy to carry without any burden Effective use range: user-centered about 3 square meters can effectively provide the purification function Application: running shopping driving going to class used in multiple scenarios materials: ABS + PC products very Specifications: Item name: Portable wearable purifier Life time: 12 hours Charging method: USB charging Weight of square one: 30 g