<b>Welcome to Duo Lu Tong. </b><br> We provide 100% perfect customer service, please contact us if you have ANY question! <br> <b>Features:</b><br> 1. This product includes 3 lighting modes, 8000K ice blue, 3000K yellow and emergency safety strobe flashing <br> 2. When you turn on the light after installation, it is yellow normally, then turn off the light and turn it on again, it is 8000K ice blue ,when you turn off the light and turn it on again, it is strobe flashing (yellow&blue) <br> 3. Note: When you turn on the light after installation, if there is different light color (one side is yellow and other side is blue), please remove one of the light, after turning off the power, install the light again, then turn the power back on and keep it. please keep both sides are the same color temperature. <br> <b>Product specs </b><br> 1、optimized cooling：cold-pressed aluminum speed up the cooling rate to 40%，ensure long lifespan<br> 2、long illumination distance，suitable for night driver<br> 3、spread soft light on road evenly without dark spot foggy light<br> 4、Buit-in intelligent decoding system decode more than 90% vehicles<br> <b>Integrated design </b><br> 1、cob chip<br> 2、connection plug plug & play<br> 3、Led bulb grip chuck & sealed wateproof<br> 4、All in one qure aluminum structure<br> <b>Specifications </b><br> 2 side beam<br> high power<br> easy installtion<br> 0.1s instant light up<br> enhance light<br> 100000 hours of lifespan<br> efficiency up to 180%<br> easy plug-n-play installtion<br> made of aerospace aluminum alloy<br> cooler faster 40% off than standard<br> 80W/Set, 40W/Bulb<br> 8000LM/Set, 4000LM/Bulb<br> IP67 Waterproof<br> 9-32V<br> <b>Highly appreciated your order and hoping you have a best buying experience in our store. </b><br>