Detailed Product Description
Air flow: 25CFM
Fan dimension: 60 x 60 x 15mm
Number of fan: two
Fan speed: 2,500rpm maximum
Port type: USB A and PS/2 extend power connect
Cable length: 80cm +/- 3%mm , signal 55cm +/- 3%
Operating current: 450mA maximum
Supply voltage: 5V +/- 5%
Weight: 500g +/- 5%
System requirement: compatible with Windows
XP/2000/Me/98, MAC OS 9 or higher
Operation temperature: 0 to 40 degree Celsius
Storage temperature: -15 to 60 degree Celsius
Storage humidity: 90% RH or less

Pack Details
Quantity:20PCS/CTN
NW:15KG
GW:16KG
Carton size:53*32.7*