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A mini portable fan equipped with Smart TempSense Control automatically adjusts fan speed based on the surrounding temperature. When the environment gets warmer, the fan gradually increases its speed for better cooling, and when it cools down, it slows to conserve battery life.

LED temperature display
The LED Temperature Display is a small digital screen integrated into the body of the mini portable fan that shows the real-time ambient temperature around the device. Here's how it works and why it's useful:

USB-C fast charging
It Charges Extremely Fast And Help Keeps You Cool
Frequently Asked Questions
How long does the battery last on a full charge?
Battery life depends on the fan speed. On low speed, it can last up to 10 hours, while on high speed, it runs for about 3–4 hours. With Smart TempSense mode enabled, it adjusts automatically to optimize battery life.
How do I charge the fan, and how long does it take?
You can charge the fan via the included USB-C cable using any USB power adapter, power bank, or laptop. A full charge takes approximately 2 to 3 hours, depending on the power source.
Is the fan noisy when operating?
No, the fan uses an ultra-quiet brushless motor that keeps noise levels below 30 dB, making it ideal for use in offices, libraries, or while sleeping.
Can I use the fan while it’s charging?
Yes, the fan supports pass-through charging, so you can use it while it’s plugged in. However, for best battery health, we recommend occasional full-charge cycles.
What is Smart TempSense Control and how do I enable it?
Smart TempSense Control automatically adjusts the fan speed based on the surrounding temperature. To enable it, press the Mode button until you see the fan icon with a temperature symbol on the LED display.
Does the fan come with adjustable speed settings?
Yes, it has three manual speed settings (Low, Medium, High), plus the Smart TempSense mode for automatic adjustment. You can toggle between modes using the Speed button.