New Handheld Personal Fan Portable Mini USB Hand Fan 3600mAh Rechargeable Mini Fan with Stepless Speed Control Display Nightligh

About this product1, Ultra-quiet yet powerful airflow keeps you cool without disturbing work, study or sleep.2, 100-speed stepless adjustment via scroll wheel lets you fine-tune the breeze to your preference, from gentle winds to strong gusts.3, 3600mAh KC-certified battery delivers up to 23 hours of continuous use, eliminating the hassle of frequent charging.4, High-definition digital display shows real-time gear level and remaining power, keeping you fully aware of the device status.5, Built-in soft night light at the bottom combines fan and night light functions for extra convenience at night.Product SpecificationsDimensions: 10.6×3.8×21.3cm / 4.17×1.5×8.4 inBattery: 3600mAh (KC certified)Usage Time: 4~23 hours (varies by speed, from high to low)Number of Gears: 100-speed stepless adjustmentInstructions for UseFan Function: Short press the switch to turn on the fan (default speed: 20). Toggle the wheel to adjust the wind speed between 01-100 gears. Short press the switch again to turn off the fan.Night Light Function: Long press the switch to turn on the soft night light, which won’t glare at night. Long press the switch again to turn off the night light.Display Function: The screen shows real-time wind speed (01-100 gears) and remaining power (01-100%). A "LO" alert appears when the battery is low, and "100%" is displayed when fully charged for clear status indication.