ZK Folding Fan ZK-2028
Adjustable wind speed-3 gears
18650 li-ion battery (3600mA)
USB charging (5V/1.5A)
Three blades design
Big wind-quieter – The material is made of plastic.
Package size 20 x 19 x 9 cm.
Battery powered via USB – Charging via power bank, Desktop computer And notebook
Portable to put in a bag, size 13.5 * 7 cm.
Adjustable height 25 – 29.5 cm.- Adjust the machine 180 degrees
Charging time 2-4 hours