Size:One Size
Accessories:Blower,Battery Box(without AA Batteries)
How to Use:
1.Open the battery box fan and put 4 AA batteries in.
2.Open the ring on the blower.
3.Put the blower in,then put the ring on the outside and rotate it to fix it.
4.Connect the USB interface to the battery box,turn on the switch,put it in your pocket,and finally put on the inflatable suit.