... 4. CE, FCC, RoHS Performance Features (RF remote Full color touch circle LED RGB controller T3-5A) 1. ... adopts the touch control mode on the capacitive full color circle, so that the LED color selection ... and no flickering on the led light, with a high power MOS driver,the maximum current load ... functions can be remote controlled at a long distance, With a user friendly full color touch circle on the RF ...