Description: brand new and high quality Powered by Laptop/PC/power Bank/USB charger and more,5/6/8 Inches and 3 colors for your choice. for computers, laptops, portable chargers and other devices with usb output. Powered Only by a USB cable. For better performance, 2A USB port is highly recommend. 360 degree rotation fan with ON OFF Switch and 2 Speeds for Home Office Table Outdoor Camping BBQ and more. Not only is it quiet,but also it has 2 different speed settings and easily plugs into a USB.It also provides cooling air circulation in any desired directions with 360 degree tilt rotation. Super strong wind, ultra silent blowing,Low power, energy saving design. Powered by USB port Voltage: for DC 5V 2A Power: 2-2.5W USB cable length: 110cm Material: ABS Size: 5inches 15x15cm, 6inches 20x19cm, 8inches 25x23cm(optional) Color: Black,Pink,Blue Quantity: 1 pc Package includes: 1 x USB Fan(other accessories demo in the picture is not included.)