Wrist Hanging Fan With Light USB Power Bank Summer Outdoor Gadget

Product information:

Output power: 4W
Product material: ABS/silicone
Rated input: 5V/3A
Product size: 90 * 112mm
Rated voltage: 5V-2A
Power: 4W
Battery capacity: 4000mAh
Number of gears: 3 gears [3-6h]

Packing list: 
Fan x 1pc  Product Image: