Qirssyn Router Laptop Cooling pad 4X 120mm Computer Fan with AC Plug Variable Speed Fan for DIY Electronics TV Box Cabinet Computer Game Equipment Cooing

[【Electronic Cooling Fan】Heat is the most often killer of electronics. it will be almost cool after you got this item. provide longer life for your devices. It is overall very helpful for devices that get a bit hot and start to throttle down. 【Environmental & Fireproof Material】The wire is long enough and it works well with a usb battery or power bank. Added metal grills between units. Speed selection switch is very durable. 【Variable Speed Controller】 Range of control in fan speed is 3v to 12v | INPUT: AC 100V - 240V 50/60Hz | Rated Current: 2.0A | Speed control great for fine tuning Completely adjustable from off to full blast. enables the fan to be powered through an AC outlet. 【Good DIY Cooling Solution】It works great for DIY cooling fan or as an additional cooling fan for your gaming needs. Such as router cabinet x-box SSD Modem DVR Receiver Streaming boxes Security Camera NVR android box stereo T-Mobile gateway. Good balance of quiet and airflow. Moves enough air at low speed to keep electronics cool. 【Dual Ball Bearing】Long life with 65000 hours. It overcomes the problems of short life and unstable operation of oil bearing.]