promotion!!! RF wireless rgb tuoch controller,DC12-24V input,4A*3 channel output;white remote;price:10usd Features:Use RF signal for telecontroller, free and easy operation,no direction in 20 meters;Wide options of over 640,000 colors,change according to your mood 8 grades brightness adjusting, to achieve real energy-saving ;With auto & manual color change modeLong life, lifespan up to 40000hours ...