100% brand new and high quality
parameter:5v / 500ma
battery: 1.5 v, 3 * aa batteries.(package not include the battery)
1 * fan
1 * usb charging cable
only the above package content, other products are not included.
Note: light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm