... , 2.high reliability and long life. SMD LED 1210 RGB are available in a wide variety of sizes. ... Take UL-HD1G4B33F(1210 RGB) for example, below are the parameter for reference ... . Interior automotive lighting ( dashboard backlight etc)2. Indoor LED display board and outdoor displays,3. Decoration , illumination, ... Various electronic products such as light. SMD LED 1210 RGB