USB Fan with 5 Blades The small fan has 5 blades. Thanks to this practical design, the USB fan can create a wind like the real natural wind. Three adjustable speeds: the table fan has 3 speeds to choose from. Low speed is suitable for lunchtime sleep, average speed can be used throughout the day, strong speed is to defeat the very hot days. You can adjust the speed to suit your needs. Power supply via USB: the mini fan is powered by USB. You can connect the USB cable directly to the devices that have a USB port (eg (eg connection to a PC, a power bank, etc.). In addition, the fan base has the function to hold objects, small objects can be placed there. Mini portable fan The small personal fan has a small size that is around 12x7x14.4 cm and not bulky. It is very easy to take anywhere in the office, home, etc. It is ideal for use on the table, in the car or when camping. 0-70 adjustable The portable USB fan can lift up to 70 degrees and is convenient to use. Product descriptions Color Name: White - Mini USB table fan brings you a cooling summer- The 3 speed fan can be adjusted to suit your needs. Vertical 90 degree manual adjustment. PC fan: portable and compact. - Power supply via USB Mini fan: easy to use, easy to transport. Please note: - The higher the wind speed, the louder the noise; If you need a quiet environment, please set the speed to a low value. Technical details: Product dimensions: 12 x 7 x 14.4 cm. Net weight: 150 g. Box contents: 1 x mini USB fan. 1 x USB charging cable.