- Suitable for home, office, travel use
- PM2.5 removal rate 99.9%
- Effective remove dust, smoke, pollen, bacteria
- 10 million negative ion cm3 released per second (Max)
- Built-in negative ion to improve the surrounding air quality
- 10 sp.ft. maximum coverage area
- Fully charging time around 2.5-3 Hour
- charging time should be connected to USB charging device
- Lasting about 15 hours when fully charged.
- Lightweight to carry around using a neck strap
- Input power: 5V/ Power: <1W
- Product size: 47 (W) X 57 X (H) X 22 (D)mm
