Description:The innovative RKM MK705 mini multifunctional keyboard・ wireless mini QWERTY keyboard / air mouse / IR remote combo with USB receiver interface. And built-in advanced lithium-ion battery・ energy-efficient. You can use it for Emails・ chat・ or to enjoy your favorite games. It is compatible with HTPC・ smart TV・ TV box running Android systems. It also supports the Sony PlayStation3. Use it with your HTPC on your sofa or browse the Internet in the most comfortable fashion. This is a universal infrared remote controller with learning function. The remote control has a powerful ability to identity unknown format with a wide and reliable range of learning formats which means about 99.9 percent TV infrared remote control on the market can be learnt. After learning the signals can be transmitted with high precision with a wide learning range (20kHZ - 60kHZ) and a small frequency error.Main Features:2.4GHz rapid wireless transmission with no delay and powerful interference resistanceLong transmission distance up to 10 meters3 in 1 function・ air mouse / QWERTY keyboard / IR remoteWith rechargeable battery・ convenient charged via USB cableBuilt-in Nano receiver・ plug and play