COMPATIBLE WITH XL-650,850,&1250 SOUNDBARS ONLY Rocker Switch Mount RF Remote Controller Fits in standard Rocker Switch Cut Out Controls Most Functions on all XL-50 Series Soundbars Track Up/Down & Volume Up/Down, Play/Pause Wirelessly Pairs quickly and easily to your soundbar Hardwired connections for power, ground, and turn on LED Backlit Buttons NOT COMPATIBLE WITH XL-800,1000,or 1200 soundbars