Features:<br>1.Using NANO receivers, 2.4GHz wireless technology, wireless transmission distance of 10 meters<br>2.Ergonomic , Comfortably and easily operation<br>3.Waterproof<br>4.Ideal Gaming Companion with Strong multimedia function<br> <br>Specifications:<br>Windows 98/XP/Win 7/Win 8,etc.<br>Optical Resolution: 1000/1600DPI<br>And Computer Connection: Wireless Keyboards <br>Interface: PS / USB <br>Key Life:&gt;1000W times<br>Sway Test:&gt;3000W times<br>Keyboard Dimension:480(L)*188(W)mm<br>Mouse Dimension:123(L)*75(W)mm<br> <br>Package list:<br>1 * Keyboard<br>1*  mouse<br>1 * User manual (English)<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56d873a9601ebe1e0d892043-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56d873a9601ebe1e0d892043-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56d873a9601ebe1e0d892043-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56d873a9601ebe1e0d892043-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56d873a9601ebe1e0d892043-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56d873a9601ebe1e0d892043-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56d873a9601ebe1e0d892043-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56d873a9601ebe1e0d892043-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">