... , no radio frequency interference; Product DescriptionWe maufacture high quality LED modules that used in channel letters, shop fascias ... traditional advertising lighting. 2. Low power consumption, 80% energy saving 3. High brightness, full range colors are available ... LED quantity: 1 PCS, 2PCS, 3PCS, 4PCS Lifespan: 50, 000 hours Working voltage(V): DC12V Power consumption(W): 0.48 watt, 0.72watt, 0 ...