?KKMOON 2.4 GHz wireless keyboard &amp; optical mouse combo.Keystrokes life up to 5 million times， more durable and7-button mouse with adjustable (800， 1200， 1600， 2000， 2400CPI)， precise position.<br> <br> Features:<br> 2.4 GHz wireless keyboard &amp; optical mouse combo.<br> Ultra slim design， stylish and elegant.<br> Long-range wireless control distance is up to 33 feet / 10 meters.<br> Keystrokes life up to 5 million times， more durable.<br> Keyboard with 12 easy-access multimedia shortcut keys.<br> Mouse symmetric &amp; ergonomics design， perfect fit you hands.<br> 7-button mouse with adjustable (800， 1200， 1600， 2000， 2400CPI)， each with a flashing times for quick identification.<br> Low power consumption， both keyboard and mouse have standby mode， long battery service life.<br> Plug and play， without any code program.<br> Compatible with tablets， laptops， and PC computers.<br> Support for Windows 7/8/10 Vista XP， Linux， Mac OS.<br> <br> Specifications:<br> Color: Black， white， (optional)<br> Keyboard power: 2 * AAA battery (not included)<br> Mouse power: 1 * AA battery (not included)<br> Keyboard rating: 3V/3mA<br> Mouse rating: 1.5V/6.8mA<br> Mouse CPI: 800， 1200， 1600， 2000， 2400CPI (adjustable)<br> Keyboard size: 45 * 20 * 1.9cm / 17.71 * 7.87 * 0.74in (L * W * H)<br> Keyboard weight: 555g / 1.224Lb<br> Mouse size: 12.3 * 7.1 * 3.8cm / 4.84 * 2.79 * 1.49in (L * W * H)<br> Mouse weight: 83g / 2.92oz<br> Package size: 55 * 24.7 * 4.5cm / 21.65 * 9.72 * 1.77in (L * W * H)<br> Package weight: 1005g / 2.214Lb<br> <br> Package List:<br> 1 * Wireless keyboard<br> 1 * Wireless optical mouse<br> 1 * 2.4G receiver(inside the mouse)<br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>