USB Computer Fan 120mm- Quiet Cooling Solution for Electronics, CPU, Routers, Cabinets (2 Pack) Review

【Wide use】You can use the usb computer fan more flexibly, such as cooling various electronic devices and components. These cooling fan are specially designed for items that require cooling, and can also be used as replacement fans for various products standard components. Make computer cabinets, office projectors, routers, av receiver, laptops, audio-visual cabinets, TV cabinets etc. ventilate and dissipate heat to make the equipment run more smoothly, thereby protecting your equipment. 【Convenient power supply】 The dual cabinet cooling fan combination product comes with a stepless speed controller with dual USB ports, so you can use two fans at the same time. The cooling fan can be powered by a USB port with a DC power supply of 5V, and can be powered by various USB plugs or mobile power sources without external power supply, low energy consumption and high efficiency. 【Quiet and comfortable】 There are 8 rubber feet pad on the front and back of the fan to reduce the noise generated by the fan during operation, the sound is only about 20 decibels, which is almost silent, and it will not make you noise in the bedroom, perfect and no noise pollution. So you can heat dissipation of various electronic equipment and boost speed easily. Whether you are at home or in an office, this cooling fan just like a portable mini radiator can serve you anytime, anywhere. 【Durable material】 The PBT material is scratch-resistant and durable, and double-sided metal grill is more durable and safer, the rubber feet are non-slip and shockproof and strong, the fan can be placed flat or upright. 【Service commitment】 One-year quality assurance and lifetime warranty. If you have any questions, please feel free to contact us, we will always be online to help you. Happy shopping!.