Description:\r\n\r\nKeyboard & Mouse Combo \r\nThe keyboard adopts the construction of scissors-kick keys, which makes it ultra-slim, responsive and less noise. Only need one 2.4G Nano receiver to conect the keyboard and mouse, save your USB port.\r\n\r\n\r\nEasy Setup and Use\r\nJust simply insert the nano USB receiver into your computer, the keyboard and mouse can be used instantly. No need driver.\r\nThe Keyboard will work up to 33 feet or 10 meters.\r\nIt allows you to gain quick access to common functions, such as volume level, playback control, copy paste text, and more.\r\n\r\n\r\nBuild-in auto sleep function\r\nThe keyboard will enter sleep mode to preserve power after 5 mins of inactivity, press any key to activate the keyboard again.\r\n\r\n\r\nWide Compatibility:\r\nThe keyboard fit for Windows, Xp, Mac,macbook Vista, Linux and many systems with USB port. (the hot-keys not fully compatible with Mac System.)\r\n\r\n\r\nGet Started:\r\nStep 1: Take out the 2.4G Nano receiver from the keyboard\'s battery compartment, and plug the nano receiver into the USB port of your laptop/ PC/tablet\r\nStep 2: Turn the mouse switch from OFF to 2.4G, then it will connect to your device automatically.\r\n\r\n\r\nParameters:\r\nWireless technology: 2.4GHz\r\nWireless range: 10 meters (3.3ft)\r\nKey-stoke life: 5 million times\r\nKeyboard size: 28.5x12.1x1.7cm (11.2x4.8x0.7inch)\r\nMouse size: 10.2x5.7x3.0cm (4.0x2.2x1.2inch)\r\nMouse DPI: 800-1200-1600 (press the left key+scroll wheel at the same time to adjust DPI level)\r\nWake-up method: Press any button\r\nPower: 2pcs AAA batteries for keyboard, built-in rechargeable battery for mouse\r\nSystem supported: Windows/Mac OS\r\n\r\n\r\nPackage Contents:\r\n1x Wireless keyboard\r\n1x Wireless mouse\r\n1x Nano-receiver (Inserted on the battery compartment of the keyboard)\r\nAAA batteries not included