[ 4-in-1 function] The portable fan has 4 functions at the same time: handheld, desktop, neck, and mobile battery. In addition to the handheld function, the USB fan can also be used as a desk fan through the rotating structure of the neck of the fan. It can also be used as a neck fan by attaching it to the structure inside the fan using the included comfortable cotton string device. The portable fan can rotate the wind direction 180 degrees, and you can send the wind perfectly to your neck and face. [3600mAh Ultra Long Lasting Battery & LED Display] fan has a built-in 3600mAh battery that can operate continuously for up to 10 hours in breeze mode when fully . It also has Type-C so you can charge it using your computer, charger, or phone charger for peace of mind . fan is equipped with an LED display, so you can see the remaining battery level and mode at a glance. [Excellent product design] The portable fan uses high-quality materials, and the handle has a special curved design by the , which is fine and comfortable to the touch. The hand- fan can be folded 180 degrees, and the wind direction can be adjusted freely, making it easy to store in a bag or pocket. The entire portable fan is simple, fashionable, and luxurious, making it perfect for yourself or as a gift. Colour:White Material:ABS Size:19.5x9.1x5.1cm Package Contents: 1 * Portable Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.