letme Desk Fan sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

1-100 High-Precision Knob-Adjustment FanFeaturing a high-precision adjustment knob, this fan allows seamless wind speed control from levels 1 to 100, enabling quick customization to your preferred airflow. The integrated LED display clearly shows real-time wind speed and remaining battery. With three independent light modes (strong/medium/weak), it creates a cozy bedroom ambiance to help you fall asleep faster lights operate independently of the fan. 4000mAh Large Battery-Operated FanEquipped with a 4000mAh rechargeable battery, this desktop fan provides longer runtime than traditional models. Delivering up to 12 hours on level 1 speed, it achieves a full charge in just 4 hours using the included 1.2-meter USB-C cable. The USB desk fan supports simultaneous charging and operation, so you no need to worry about interruptions mid-use or its battery dying too quickly.