WESOPRO MX3B 2.4GHz Air Remote Mouse Backlit with Wireless Keyboard and Infrared Remote Learning for Android TV Box Android Projector IPTV HTPC PC Compatible with Android Windows iOS MAC Linux

WESOPRO MX3B with backlight air remote mouse,when you see you tv shows ,it easy to see the alphabet in night or easy control the tv show in long distance in dark night, our MX3B remote all slove it for you. Updated LED Backlight buttons LED Backlight, makes all buttons lighten in darkness, input text and hit enter, can find what you want quickly. No more hopping from letter to letter on the keyboard. Small and Portable With small dimension, you can use it at home, enjoying PC multi-media entertainment or take it to the office, suitable for conference, presentation & lecturing. Easy to use, plug and play Just insert 2 AAA batteries, plug the USB dongle into devices, you can control devices immediately without referring to instructions. Power-saving The other side of backlight functions also will turn off to save power when using remote on one side How to program IR Learning Except "TV" button,"Cursor Locking" button and "Open/Close Backlight" button can not be programmed, other 40 IR learning keys can be programmed. Take learning Power On of TV remote for an example. 1. Ensure your TV remote supports NEC protocol for learning, batteries installed correctly and LED flash red  2. Set the MX3B remote and TV remote facing each other with top ends, keep the distance between them within 0.1 feet. 3. Press the TV button on the MX3B remote for 4-5 seconds until LED flashes fast. 4. Then press the Power button on the TV remote to learn 4-5 seconds until the LED on the MX3B remote flash fast, press one of 40 IR keys, the LED of MX3B will keep red and not flash. 5. Then press the TV buttons on the MX3B remote to exit learning mode. Package included  1 * MX3B backlit air remote mouse 1 * USB receiver 1 * User Manual(2 AAA batteries not included)