LASFIT H4/9003/HB2 LED Headlight Bulbs, Cool White 6000K for High Beam, Yellow Light 3000K for Low Beam, Flip Chip 72W 8400LM Dual Hi/Lo Beam-Pack of 2 White Light for High Beam, Warm Yellow for Low Beam. NoticeNot dual color in one model. If you do mind this design, plz dont purchase. Warm yellow light have stronger light penetration in harsh weather and crystal cool white can light up the road for you. EXCELLENT LIGHT PERFORMANCE: 72W 8400LM per set (36W,4200/lm per bulb). Designed with 12 pcs (6pcs/bulb) high quality Flip chips, producing 6000k for cool white on high beam, 3000K for warm yellow light on low beam. Providing brightness that far exceeds the output typical halogen bulbs for increased visual field and distance visibility in darkness and harsh weather. EASY PLUG N PLAY INSTALLATION: No modifications to your vehicle. Notice: Our warranty will NOT cover installation service, labor cost, diagnostics or any other expense related to item being defective/damaged. BETTER HEAT DISSIPATION: Small cooling fans built into draw air over built-in heat sinks and out through specially placed vents. Lasts over 30,000 hours. BUY WITH CONFIDENCE! We provide U.S. Customer Support, No hassle 45 days refund (contact LASFIT) and 1 Year replacement Warranty! If you have any issue, we appreciate you can contact us firstly. KINDLY NOTE: For 2007+ Chrysler, Dodge and Jeep Vehicles may cause Flickers (it's not the quality problem), it needs an extra relay/resistor fix it, please contact us for help if the flashing happened.