1 PC/Notebook port power supply directly ,no
need
2 Plug and play with push on/off switch
3 Three pieces PVC fan blades for safe use
4 Low voice,high speed for providing cooling and strong wind
5 Direction changeable with flexible metal-neck
6 Color:white ,yellow ,purple ,claritycolor
8 Voltage:5V DC
Product size:39CM
Each packing :blister card
Pack Details:
Quantity:60PCS/CTN
NW:8KG
GW:9KG
Carton size:68*32*28.5CM