Descriptions:  5W USB Fan Wind Speed ​​Controller Regulator

5V USB Fan Speed Regulator 5V Micro USB Fan Speed Controller Regulator 5W USB Fan Speed Controller Module Reducing Noise Switches Module Air Volume Regulators LED Controller

USB Fan Air Conditioner Strong winds and weak wind adjust freely Step less Speed Regulation Fan Speed Regulation principle: The non-adjustable fan is a 5V direct fan motor, while the two-stall fan is the interior has a step-up circuit board, when placed in the second gear, the boost plate will be USB 5V up after the motor, the air volume is big The step less speed governor output voltage range of 2.5V to 8.0V between the smooth change, the amount of free air flow set and a wider range Clockwise twist knob can increase the air volume, counterclockwise twist will reduce the air volume, and knob with switch function Specifications: Power supply Range: DC 4~12V Output Range: DC 2.5~ 8.0V Rated Power:5W (Please do not overload use) Suitable for the very common 5.0V USB fan on the market How to use: Governor male Insert mobile phone charger, charge treasure, computer USB, Fan Plug and then insert the Governor head can Or use the Micro USB 5.0V power supply. Attention matters： For two-shift fan, please place the fan in one gear, or you may not be able to adjust speed

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Features:

• USB Fan AIR Conditioner
• Strong Winds and Soft Winds Adjustable Freely
• Step less speed control
• You can adjust the wind power at will.
• Turn the knob clockwise to increase the air volume, counterclockwise to reduce the air volume, and the knob with switch function!
• The step less governor output voltage range varies from 2.5 to 8.0V, and the air volume is arbitrarily set! And the range is wider!
• Suitable for common 5V USB fan in market.
• Suitable for multiple power supplies such as computer, power bank and etc.
• Fan speed principle: Non-adjust fan 5V Direct motor fan, while the 2 fan panels inside have a step-up circuit board, when in second gear, the boost plate will be USB 5V after the motor, the air volume is big! Step less speed output voltage 2.5V to 8.0V between smooth turns, reducing the amount of free air set! And the range is wide! Clockwise twisting the knob can increase air volume, counterclockwise twist reduces air volume, and switch button Function switch!

Specs:

• 1. Input voltage: 4.0V-12V
• 2. Output voltage: 2.5V-8.0V
• 3. Output power: 5W (don’t overload it! )
• 4. Timing time: 0-999 minutes
• 5. Product dimensions:  72mm*25mm* 9mm
• 6. Notes: When adjusting the fan in two gears, please put the fan in the first gear, or you may not be able to adjust the speed!
• 7. Suitable for general 5.0V USB fans on the market

Note:

• Manual measurement, with small error. Please check size in detail before purchase.
• Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.

• 1. Input voltage: 4.0V-12V
• 2. Output voltage: 2.5V-8.0V
• 3. Output power: 5W (don’t overload it! )
• 4. Timing time: 0-999 minutes
• 5. Product dimensions:  72mm*25mm* 9mm
• 6. Notes: When adjusting the fan in two gears, please put the fan in the first gear, or you may not be able to adjust the speed!
• 7. Suitable for general 5.0V USB fans on the market