Safego 2pcs 1000 lumens Extremely Bright Canbus Error Free 921 912 T10 T15 SMD 4014 45pcs Chipsets LED Bulbs For Backup Reverse Lights, White 6000K CBT15-45D-4014W-2 1. FITMENT:906 579 901 904 908 909 912 914 915 916 917 918 920 921 922 923 926 927 928 939,W16W,T15,etc 2. Super Bright Lighting output: 1000 lumen per bulb. Size: 0.55" in width, and 1.60" in length.360 view angle. No UV or IR radiation, just plug and play. non-polarity, no error code or hyper flicking. It is perfect for customers who are looking for a super bright output. 3. Application: ONLY used for backup reverse lights. built in CAN-bus error free controller, compatible for all European or Japanese cars like Audi, BMW, Mercedes Benz, Porsche, also for American cars. NOTE: Error free capability may not be compatible to the newest European vehicle 4. (Set of 2 bulbs) Each bulb include 45 Piece high quality SMD 4014 LED chipets. Energy-Saving,Low temperature, Low Power Consumption, Longer lifespan up to 20,000 Hours. 5. Recommended Reason:High performance price ratio,strong light intensity and low current output,Can provide enough brightness and save a lot of energy for your car.