PANO-MOUNTS 120mm 5V USB Brushless Exhaust Blower Fan with Wall Adapter & Speed Control - 120mm x 32mm 4.72inch Moisture-Proof 1300-2000RPM Cooling Fan for RV Refrigerator, Inflatables
MOISTURE-PROOF: 120mm 5v blower fan with moisture-proof technology designed for normal humidity or outdoor area exhaust cooling. verified test immersed into 4cm water for 4 hours under 70% humidity.
SPECIFICATION: The usb blower exhaust cooling fan is 120x120x32mm (4.72x4.72x1.26inch) | current: 0.3a-1.2a | speed:1300rpm-2000rpm±10% | airflow:10cfm -21.87cfm ±10% | noise level:45-53dBA.
SPEED CONTROLLER : 5v usb blower fan with stepless speed controller,you can easily optimize fan speed for various applications (low 1300rpm to high speed 2000rpm while noise level from 45-53dBA accordingly).
USB ADAPTER: With qualified usb power adapter,it can increase maximum fan speed and enable the fan to be powered through an AC outlet.
WIDE APPLICATION: The AC-powered blower fan can be widely used to cool various electronics and components,like rv refrigerator, inflatables, av receiver media cabinet, xbox playstation, wifi router, car audio amp ,car seat, alternator and more.