Portable USB cooling Mini Clip Fan rechargeable battery baby trolley

Size: 14 x 28cm
Weight: 300g 
Rotation: yes
Input voltage: DC 5V 
Output voltage: DC3.5V-3.9V 
18650 Battery voltage: 3.7V 
Battery capacity: 1200mah 
Power supply:USB/18650 Lithium battery(included) 
speed: 2 speed
blade: 3 blades
Color: Green and White only

1 x Powered Portable Fan (included 1200mah battery)
1 x USB cable 
1 x user manual