Specifications

  • Power source:  USB DC 5V 1A 

    Charging time: 3 – 3.5 hours 

    Battery life:

    • Fan & air purifier 1 x 18650 Li-ion 2,000mAH, 3.5-11 hours 
    • Air purifier only 1 x 18650 Li-ion 2,000mAH, 20 hours

    Anion concentration:  20,000,000 pcs./cm3

    Fan speed: Low – 3.2 to > 3.5m/s

    Medium – 3.9 to > 4.5m/s

    High – 4.5 to > 5.2m/s