USB-Ventilator

USB fan 1.With ultra-quiet design,low noise 2.Pitch angle can be adjusted upwards or downwards 3.With key switch 4.The use of USB plug can be shared with PC.NB power 5.Usb transformer can be purchased on its own power supply. The proposed purchase is of 5V,1000MA transformer above 6.personalized multi-color options 7.Air volume comfort,close to use in all seasons 8.Good quality & low price,Excellent workmanship 9.With advanced micro copper core brushless motor. 10.Laptop and PC coolingfan may be taking,also can be used just with a USB adapter. 11:material:ABS&PP 12.Use:Art&Air cooling 13.wire length:1.2m 14.fan diameter:96mm 15.package box size:155*105*155mm