Desktop Computers features: Mini Flexible Gooseneck Led Clock Usb Fan For Pc Notebook Time Display Cool Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. Features:100% Brand new and high quality Mini and convenient design, it will bring you more cool and right time in office room, a nice gift for you and your girl friend. It is the best way to show your refined taste and express your mind. Premium and practical, very easy to useShows moving hour, minute and seconds handsOn/off switch, soft blades for safetyUSB powered, low power consumptionFlexible gooseneck, no drive, plug and playSuitable for PCs Notebooks and PDAs etcSuper compact and light weightKeep cool and time display at your office or on the go with the USB LED clock fan Specifications: Material: Metal AlloyLength: approx. 40cmFan Diameter: approx. 88mmColor: SilverNet Weight: 60gHow to set the time:Plug into a USB port and switch on the fan(it will take up to 20 seconds for LED clock to initially display)Press and hold the ON/OFF button until minute hand starts blinking, the minute hand and hour hand will rotate clockwiseStop in the right time you want, release your hands and leave for 6 seconds ,the time is setPackage included:1 x USB LED Clock Fan