XtremeVision H7 5K 35W AC Xenon Bundle - Xenon Headlight Bulb with Slim AC Ballast - 5000K Bright White - Xenon Bulbs - 1 Pair

The wires are so loose that they literally just fell out of One of the bulb ends when I picked it up. They fit very loosely in the headlight socket, unacceptable play/movement which would shake/vibrate severely when my bike was running. I’m guessing that is why the second one stopped working? They didn’t even last a month. First bulb broke by wires falling out of the bulb socket. Second simply stopped working mid-ride. Unfortunately seller and Amazon refuse to replace or refund. So I’m stuck with them.The color 6k did look very nice though. And the 55w power outshines and illuminates the road about 2-3x better than the 35w options. But unfortunately the craftsmanship is so poor that they simply will not last if installed on a vehicle that moves at all..would be worth it for a model/show car.. If they were half price..