Xj2507 25mm 5V 12000 Rpm High Speed Car Light Cooler Cooling Fan Remote Control : Without Remote Control. Power Source : Electric. Material : PBT. Installation : Free Standing. Certification : UL, ROHS, CE. Noise Level : 18-30dba. Speed : 8000-10000rpm. Air Flow : 1.24-2.18cfm. Static Pressure : 2.11-4.16mmh2o. Voltage : 5V/12V/24/48V. Bearing Type : Ball Beairng/Sleeve Bearing. Waterproof Level : IP42-IP68. Dimension : 25*25*07mm. Current : 0.06-0.14A. Weight : 5g.