FSLiving USB Fan Motion Sensor Quiet Speed ​​5 Blades 4W USB Fan Tabletop & Clip Type Small Pink Tabletop Fan Camping/Living Room/Outdoor Diameter 19cm

• [Motion Sensor] With a motion sensor, it detects human movement with infrared light and turns the power on and off. When the motion sensor reacts, it starts to power up. The off timer will stop the power supply if there is no motion from the motion sensor for a certain period of time, but if motion is detected continuously, the power supply will continue.
• [Quiet] A USB fan that allows you to easily feel the breeze in a humid summer room. Its quiet design means you can use it safely and easily in quiet places such as offices and libraries.
• [Convenient USB power supply] Using the highly versatile USB power supply method, you can easily power it anywhere, such as from an AC adapter, mobile battery, car charging adapter, or computer USB port.
• [Easy to carry] The base of the main unit has a non-slip surface, so it can be used stably as a tabletop. It has a compact design and can be used in a variety of places, such as at home or in the car.
• [Energy saving] Equipped with a motion sensor, it automatically turns off if no motion is detected. Low power consumption, energy saving, and power saving.

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Sensor function

You can adjust the off timer by opening the sensor device's main cover and using a (+) screwdriver.

Turn right: The timer will be shortened. (Min: approx. 15 seconds)

Turn left: The timer will be longer. (Max: approx. 360 seconds)

ON (power) time: The initial setting is about 15 seconds (the power time can be adjusted between 15 and 360 seconds by turning the internal knob shown in the photo)

Note: This product can be used with devices that turn on by simply plugging and unplugging the USB cable. The sensor switch of this product cannot be used with devices that require button operation after the USB power is turned on. To change the off timer, open the cover with a screwdriver. You can adjust it by turning the variable resistor. Turning it slowly as turning it forcibly may cause a malfunction.

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The feature of the desktop USB fan is that it can be placed on a desk or table using the flat base at the bottom. The advantage is that you can flexibly change the position to suit the surrounding documents and drink placement.

Use it as a stove circulator in the winter! Prevent heat stroke in the summer! Makes you comfortable indoors! It can be used in a wide range of situations!

Easy to clean. The front guard is removable, so dust on the blades can be easily cleaned.