Required ZIGBEE HUB. 24V COB RGB+CCT LED Strip. Lighting color: RGB+CCT colorful. 1x 5M 10M RGB+CCT COB LED Strip. COB strip width: 12mm. COB Strip Thickness: 2.0~2.5mm. As soon as the "Reset" button, press the "Reset" button briefly, the frequency changes to the next.