Caution: color: we ship according to the color of the first picture, in the package: if the quantity is not stated in the description, we will ship the item according to the quantity and model in the title. Backlight mx3 pro air mouse voice remote control 2.4G wireless keyboard mx3 russian english ir learning for h96 x96 max tv box|remote control|ir learningremote control controller highlights mx3 pro wireless keyboard 2.4G remote control bring ir learning function. Air mouse is a multi-axis device which integrates the key functions of a keyboard,it supports android tv box, networked set-top box, mini pc, htpc. - Control transmission : 2.4G rf radio frequency technology - keys quantity : 81 keys - battery type : aaax2 no include battery - material : plastic + silicone backlight / backlit - size:173*55*19mm - sensor : 3 axir gyroscope+ 3 axir accelerator - use distance : 3-5meter - color: black - sun key: open / close backlight - ​backlight / voice optional - the air mouse can't work on samsung and lg tv. The ir learning can work with many popular tvs and tv boxes ,but not all can be compatible with the air mouse technical data - 2.4Ghz fly mouse - 6-axis inertia sensors built-in - 2.4G rf wireless technology, high stability； - 2.4G wireless keyboard input - mouse cursor on/off - supperts the systems of android, windows, mac os, lilux - sensor:3-gyro + 3-gsensor - amount of key: 81 - control distance:3-5meter - battery type:aaa x2 not included - working power:less than 10ma in the work condition witout vioce input, less than 15ma in the sate of voice input - standby power: microampere, almost no power, in line with the european "energy star " enviromental standard - material:plastic and silicone - coulor:black - size:172*52*19 mm - weigt:about 100g how to use ir learning? Steps 1. Press "tv" button for 3-5 seconds, the red indicator from fast flash to long bright. Steps 2. Let tv box remote lighting tube and mx3 remote control be in the same horizon the distance between them not over 3cm , then press tv box remote "power" or "volume + " button one time. The mx3 remote control indicator light long bright to fast flash. Explain the success of remote control. Wait 5 seconds can exit. Steps 3. Press tv to exit ir learning mode. Start front step 1-2 to revise or start a new set up how to use voice function ? - There is function for voice search based on ie. Support system: - windows 2000.Xp. Vista.Windows ce. Windows 7 android - linux debian-3.1. Redhat-9.0 Ubuntu-8.10 Fedora-7.0 Tested - android 4.0 - Android 4.0 Above