Type: SMD LED Model Number: YLL-5050 RGBW SMD LED Chip Material: InGaN Emitting Color: full color Luminous Intensity: R:600-800mcd G:1000-1200mcd B:400-600mcd W:10-12LM Luminous Flux(lm): R:600-800mcd G:1000-1200mcd B:400-600mcd W:10-12LM Power: 0.3w/0.4w Viewing Angle: 120 degree Color Rendering Index(Ra): 90 Color Temperature: R:620-630nm G:520-530nm B:460-470nm W:6000-6500K Operating Temperature: -40 - 80 degree Storage Temperature: 0 - 40 degree Place of Origin: Guangdong, China (Mainland) Brand Name: YLL Certification: CE, RoHS chip: Epistar/cree IF: R:20 mA G:20mA B:20mA W:30mA Warranty:2 years