Description: brand new and high quality Powered by Laptop/PC/power Bank/USB charger and more 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 2 Speed for Home Office Table Outdoor Camping BBQ and more. Super strong wind, ultra silent blowing,Low power, energy saving design. Powered by USB port Voltage: for DC 5V 1A Power: 3W USB cable length: 120cm Material: Metal Size: 23.5x24cm Color: Black,Pink,Blue Quantity: 1 pc Package includes: 1 x USB Fan(other accessories demo in the picture is not included.)