<p> This listing features two pairs (4 pieces) 800 lumens super extremely bright festoon led lights bulbs 6000k xenon white high power 3030 SMD 578 led bulbs 41mm(1.70 inch) especially designed for auto cars' license plate lights, interior festoon map lights, dome lights, interior door lights, step courtesy lights, dashboard lights, trunk/cargo area room lights, parking lights, city lights, reading lights,etc..</p> <p><b>Specification</b></p> <p>1) <b>Package</b>: including 4pcs festoon 41mm 3030 SMD 578 White LED bulbs.</p> <p>2) <b>Easy Installation</b>: just plug & play, non-polarity. Up to 50,000 hours. </p> <p>3) <b>LED Chips</b>: 6 piece high power 3030 SMD per led bulb. </p> <p>4) Direct replacement for all 211, 212, 211-2, 212-2, 214-2, 560, 569, 578, 6413, 6429, etc. </p> <p>5) <b>Warranty</b>: “ONE Year” guaranteed on manufacturer quality </p> <p>6) Please note: This bulb is CANBUS error free, it can work on 95% cars including Japanese & European cars without issues, just plug & play, but for some cars, it still happen hyper blinking, just please feel free to contact us, we will figure out the solutions for you, no worry about it.</p><p>7)Amazon fitment is only for reference, please check the owner manual or the stock lamp to confirm the bulb size is correct before purchasing.