Feature(may vary by option.)
●One for two USB fans: The latest upgrade of one for double USB fan compared to a single fan can cool electronic products from different angles at the same time, with higher efficiency, large air volume, external hard drive box, smartphone, game console, PCs and other electronic devices can achieve the cooling effect in a few seconds.
●【4cm Compact Design】Fan size: 4*4*2.5cm (without metal frame), small, lightweight design, can be used in computer mainframe, routers and other tight places. You can also place it on the desk or computer. Cool the electronic products in the small gap at the top. Note: The 4cm fan is small and the speed increases to achieve the heat dissipation effect, so that noise occurs during use.
●Plug and play and adjustable speed: USB power supply, plug and play, with speed adjustment switch, there are 3 wind speeds to choose from, the speed is L: 4000 / M: 4800 / H: 5500 rpm +/- 10% (× 2), noise: L: 23 / M: 25.2 / H: 27.3 dB. The noise and air volume can depending on the use of or intended use. Two fans can be connected to a USB cable and operated at the same time to improve efficiency.
●Long service life and high quality: 40 mm PC fan uses a high-quality double ball bearing motor, the service life is twice as high as normal fans and can work continuously for a long time. Equipped with a metal frame and a finger safety guard to avoid accidental injury during operation.
●Wide practicality: mini USB fan 40 mm is not only suitable for cooling devices such as PCs, routers and hard drives, but also for AV devices and game consoles. Simply connect a device equipped with a USB port to start cooling without cumbersome wiring.
[80mm]
[40mm]
[140mm Doppel Lüfter]
[120mm Doppel Lüfter]
Description
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Quiet mini fanWith a quiet design, you do not have to worry about noise when sleeping or working, and do not affect your life. |
Three-speed air volume adjustmentYou can freely adjust the air volume in 3 types of weak/medium/strong winds depending on the use target and usage environment to meet your different requirements. |
Dual USB fan designDouble USB fan design, no annoying wiring, and the cable is divided into two parts from the base of the USB port, so you can cool different items at the same time in two nearby places. |
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High-quality ball bearing motorWith high-quality ball bearing motors, the service life is about 68,000 hours, twice as much as normal fans. |
Fast heat dissipation and 7 blades per fanEach USB fan has 7 blades, and you can cool hard drive boxes, smartphones, games consoles, PCs etc. in a short time. |
Product size:USB fan size: 4 cm x 4 cm x 2.5 cm (including shielding) Cable length: 1 m Power supply: USB connection |
