Foldable & Portable DesignThis small fan is designed to be portable and compact, with a foldable 180 feature for easy storage.Measuring just 5.5 inches after folding and weighing less than a typical mobile phone,it's easy to carry when you're on the go and provides cool relief during travel,waiting in lines,or physical activity. Power display functionThe hand held fans is equipped with an intelligent cold light digital display,which can display both the wind speed level and the power consumption.Able to remind you to charge in time to avoid unusable fan when going out.Guaranteed to enjoy cool time in summer. 5 Wind SpeedsThe personal fan has five adjustable wind speeds,which can be adjusted by pressing the power button.The fifth wind speed is natural wind (a cycle of wind speed from light to strong).Using the latest brushless motor,it produces powerful and gentle airflow with low noise.A lifesaver in such hot weather. 3 in 1 & detachableIn addition to mini handheld fan use, the fan can also be used as a desk fan after being folded 90.String a string on the end to make a neck fan (rope not included).Designed with a detachable cleaning cover,turn it counterclockwise to close it,then wipe it with a wet tissue.It will help block heat and keep you cool wherever you use it. 4000mah Rechargeable Battery & Type-C InterfaceThe handheld fans has a built-in high-quality lithium battery,which is more environmentally friendly and durable,can be used for 18 hours on a full charge.Also equipped with a Type-C interface with a longer service life than the Android interface. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store