【Widely used】 The Quiet 12cm USB fan is very suitable for AV receiver/cabinet/game console/PC/laptop/TV box/DVR/router to dissipate heat. Reduce overheating losses of electronic components.
【Easy to install】This 12cm USB fan is super easy to set up. The fan is sturdy made of high quality materials. The 4 foot are great for keeping the fan flat. Powered by a 3.2ft cable, plug and play, you can simply plug it into the power supply for the whole day or continuous working.
【Adjustable speeds】 Adjustable speed to meet your various cooling demand. Stepless speed control design, you can control what the speed you want with the button!
【Dual ball bearings】 Durable dual ball bearings have a lifespan of 60,000 hours, keeps the fans from rattling on the table/desk whether it's standing or laying flat, very convenient and easy to use.
【Compact Size】The dimension of fan: 4.7 x 4.7 x 1 in /12 x 12x 2.5 cm, It doesn't take too much space on your desk or any surface you're going to use.