Item specifics dwt:D1S D2S D3S D4S D2C/D1R D2R D3R D4R Light Source:Xenon Wattage:35w Voltage:12V Color Temperature: 3000k/4300k/5000k/6000k/8000k/10000k/12000k Special Features:Longer life ,high quality,super brightItem Type:Headlights Item Weight:0.2kg Car type:All cars Note: 1. Please make sure the specific type of bulb before placing order 2. If the bulbs are flicking and shut off immediately after installation, it is not bulbs' problem. You need to check the ballast and current. Our bulbs need 35W A/C ballast and at least 30A current. Sometimes, you need to purchase relay harness and change fuse to provide enough current for illuminating. Feedback: 1.We maintain high standards of customer satisfaction! If you like the product,please leave 5 stars feedback . 2.Please contact me before you give us neutral or negative feedback,so that we can satisfactorily address your concerns.