iJDMTOY (2) 30W High Power CREE XP-E 912 921 920 906 LED Replacement Bulbs For Car Backup Reverse Lights Max operating wattage: 30W; 6000K Xenon White Size: 0.46" in diameter, and 1.70" long 3 pieces CREE R4 LED on top with 3x Optical Lens for spot light 3 pieces CREE R4 LED on the back for maximum lighting reflection Lighting output: approx 800 lum; Voltage: 12V; Lifespan: 20000 working hours