Clip-On Mini USB Rechargeable Portable Fan

Product information:
Color: white, pink, blue, black
With USB or not: Yes
Fan blade material: Plastic
Additional features: Clip/Hook
Size: 160*113 * 193mm
Shape: ordinary round
Speed: first gear 1600RPM second gear 1900RPM third gear 2200MA fourth gear 2500RPM
Motor type: brushless high power motor
Charging time: 4H usage time: first gear: 8H second gear: 6h third gear: 4H fourth gear 3H
Battery capacity: 2 2000MA (battery built-in, not replaceable) battery model: 18650 lithium battery
Accessories: USB cable pieces, one Chinese and English Manual