ORICO FH1 portable dual-use USB small fan Charging small fan, dual-use, built-in 2000mAh battery, three-speed air speed adjustment 
Model: ORICO FH1 
Product material ABS shell + PP fan 
Product color white fine lines 
Product size 215*105mm 
Maximum air volume 45CFM
 Fan sound <45dB Power 3W 
Fan power supply 5V, built-in 18650, 2000mAH Charging time 1.5h 
Product protection built-in battery protection circuit