I found the brand for you, but they don't show an H4 lamp....
These typically have a life measured in years.
........the technology changes so fast that unless the bulb dies in a few months, you might be better off with what is available then. ......
......the technology changes so fast ....... you might be better off with what is available then. .
You might read some of the other LED headlight threads. I attached a few below to give you something to read when you are bored. 1500 lumens is almost nothing when you consider that Amazon has many with lumen ratings upwards of 30,000. Yes, many of those are inflated. You can get a realistic idea of the light output by figuring that light emitting diodes put out about 100 to 125 lumens per watt. Multiply the current draw (amps) by 125 to get an idea of its light output with no advertising gobbledegook. Yes, they can squeeze more light out of an LED per watt, but the color temp is usually in the 6000ºK range (think very blue white)Looks like Cyron has a fanless version now......
Actually, it's current draw x 12 x 125.Multiply the current draw (amps) by 125 to get an idea of its light output . . .