High speed 3000rpm adjustable.
Input: AC 100V - 240V 50/60HZ;
Output: 3v - 12v 2A | Variable speed controller, Plug and play.; Perfect for DIY inflatable, to cool amplifier, Car Parts, Playtations, Rokus, TVs, receivers, mondems, routers, DVRs, Computers and other audio video electronics, Cooling for greenhouse, BBQ, refrigerator, inverter car audio, seat, Led lights; Durable and Heavy Duty, Dual ball bearings and PBT+GF housing design for a long fan life expectancy and a wide operation temperature. bearings have a lifespan of 50, 000 hours and allows the fans to be laid flat or stand upright.;
Dimension: 120mm (L) x 120mm (W) x 32mm (H) / 4.72 x 4.72 x 1.26 in. per fan; 120mm x 32mm Blower Centrifugal Fan 110V 220V AC Powered Fan with Speed Controller 4V to 12V, DC Dual Ball High Airflow for Receiver DVR Xbox Modem AV Cabinet Cooling