Surface Mount (SMD) LEDs collection includes SMD5050, SMD2835, SMD5730, SMD335, SMD3014, SMD3030 LEDs and so on. And they are available in many colors or wavelength, like pure white 5500K-6500K, Natural White 4000K-4500K, Warm White 3000K-3500K, Ultra Warm White 2700K-3000K, Red,Green, Blue, Yellow, Pink, Purple, UV (ultraviolet), IR( Infrared) amd specified wavelength for Plant Growth.