... , 12V ,18V, 24V 0utput: 3 channels work with finger touch Good price Wireless Touch LED Controller Supply voltage: DC5V, 12V ,18V, 24V ... pulley touch screen, all sorts of design and color mode at a glance, can a single point also can continuous touch ... :Net weight:104.5gGross weight:199gGeneral packing is white bag, special packing is availableThe package includes:1.RGB controller2.Wireless touching ...