DC 12V Cooling Fan Air Exhaust 3200RPM Cooler for PC Router Smoke Ventilation

Dual 12cm cooling fan with 7 blades, rotate speed 3200 RPM, offer power wind cooling, powered by DC 12V, no batteries required (power adapter not included). It designed to cool various electronics and components.\n\n \n\nNote:\n\n--Only one DC connector, two fans cannot be separated\n\n--Some noise will be produced, not suitable for quiet places\n\n--NO power adapter included\n\n--No grill protection on the bottom size, be careful when in use\n\n \n\nPacking List (bulk pack):\n\n--1 x Dual cooling fan\n\n \n\nFeatures:\n\n--No installation, stable performance cooler\n\n--Dual 12cm cooling fan each has 7 blades\n\n--Reducing equipment working temperature, prolong their service life\n\n--Compatible for router, TV Box, DVR, AV receiver, networking equipment... etc\n\n--Wind blow from top (with net) to bottom (without net)\n\n \n\nSpecifications:\n\n--Rated voltage: DC 12V\n\n--Max speed: 3200RPM\u00B110%\n\n--Noise: 27dBA\u00B110%\n\n--Size: 24 x 12 x 2.5cm / 9.45 x h