Feature: 1. Breathe Cleaner Air: This personal air purifier uses negative ion technology and does not require a filter. It uses 120 million negative ions/cm³ to effectively purify the air polluted by harmful substances in the atmosphere and indoors. For example, adsorbing and settling specific pollutants such as PM2.5, pollen, dust. Specification: Item Type: Personal Air Purifier Necklace Material: ABS Ion Density: 80 Million-120 million ions/cm³ Battery Capacity: 250mAh, Lithium Ion Battery (Built in Battery) Package List:
1 x Portable Air Purifier Necklace |