USB Brushless Fan v3

Version 3 of my USB fans:
This fan gives you the freedom to switch it from intake to exhaust 

Connection: USB
Length: Approx.1m
Rated Voltage: 5V Current: 0.15A-0.21A

Speeds: 1.75"= 7000RPM    2"=5000RPM    2.5"=5100RPM

Hole size matches Vent hole size

1.75" Hole - 1.75"Fan

2" Hole - 2"Fan

2.5" Hole - 2.5"Fan