Versatile Use: Designed for flexibility, it can stand on a surface or be held comfortably in your hand Quiet Motor: Features a silent motor, ensuring minimal noise for peaceful use in any setting Neck-Hanging Design: Comes with a neck-hanging feature for hands-free cooling, perfect for on-the-go use Battery Indicator Screen: Equipped with a digital display to show battery level, keeping you informed on power status Folding Design with Large Capacity Battery: The fan's foldable design makes it highly portable, while its large-capacity battery ensures extended use on a single charge Specifications: Rated Input Power: 5W Rated Voltage: 5V Battery Capacity: 3600mAh Lithium Battery Cycle Times: >500 times Product Dimensions: 58 x 78 x 160mm Weight: 212g Usage Instructions: Please fully charge before first use. Short press the button to turn on the fan at speed 1, digital tube displays "1", for speed 2 displays "2", and for speed 3 displays "3". Double-click the button, the digital tube will show the battery percentage for 5 seconds, then automatically revert to displaying the speed setting. Long press the button to turn on cooling, and the snowflake icon in the top right corner will light up; long press again to turn off cooling, and the snowflake icon will go out. During charging, the lightning bolt icon will blink; when fully charged, the lightning bolt icon stops blinking and stays lit. It goes out once the charger is unplugged. Button Instructions: Short Press: Press once: Low wind power Press twice: Medium wind power Press three times: High wind power Press four times: Turn off the fan Long Press: Press once to turn on cooling, press again to turn off cooling. Package included: 1 x Cooling Fan 1 x Base 1 x English and Chinese Manual 1 x USB Charging Cable 1 x Strap Other items not included