Mini Anion Air Conditioner Fan
Feature: 360 degree rotation, strong wind, even in high speed the noise is less than 50dB, small & portable
Parameter: 1)Power Supply: charging battery or USB
2)Ozone Concentration: <0.03PPm
3)Anion Output Power: 1W
4)Battery capacity: 2000mAh Li
5)Ionic concentration: 1*106PCS/cm
Note: Recharging: After every recharge of 3 hours, the fan can be used continuously for 2.5-8 hours.