JDM ASTAR 2000 lumens Extremely Bright Error Free 360-Degree Shine 921 912 GX-3020 Chipsets LED Bulbs For Backup Reverse Lights, Xenon White ONLY used for backup reverse lights. (Set of 2 Bulbs) 18 Piece high quality GX-3020 chipets per bulb. Buy with confidence, We offer "ONE YEAR" warranty on item(s) that confirm to be manufacturer defect. 360-Degree Shine. Lighting Output2000 raw lumens, 1000 lumens for each bulb . Voltage DC 9V-30V. Fits 912 921 906 904 902 W16W etc. Complete Error Free for most vehicles .NOTE: Error free capability may not be compatible to the newest European vehicle Color: 6000K Xenon White. .Size: 1.70" long and 0.50" in diameter.It is perfect for customers who are looking for a extremely bright output.