Portable ceiling fan design with usb cord ,doesn't contain a built-in battery, great for USB plug power Hanging fans are Compact and , Soft wind with little noise, Safe to use and energy saving. Quality camping fan with 6 blades, good airflow, easy to install and dismantle. The ceiling fan adopts a silent design, which will not interfere with work or sleep With 6 leaves, good airflow of air and create a , enjoying a comfortable summer. Small ceiling fan great for hot summer and windless day, For indoor outdoor RV dormitory bed room desk travel camping tent canopy cubicle etc. Easy to install and portable,It has 6 detachable leaves,Easy to install and disassemble,Small and , Disassemble it and put it into the backpack, occupying a small space. Colour:White Material:plastic type:B:usb ceiling fan + usb 1.5m extension cable Package Contents: 1 x Mini ceiling fan 1 x ubs cable 1 x 1.5m extension cable 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.