The new upgrade is ready! My headlight arrived yesterday and I already put it on the bike. It's a piece of crap because it doesn't have radiators, the LEDs are glued to the metal plate, the case is made of quite soft plastic, but I'm ok with that, I knew from the beginning what I buy. The headlight cost 0.65€ and more than that it cost customs, almost 3€. So I put some very thick radiators from a broken inverter, thermal paste, inside I insulated well with the plastic gun, similarly, on the outside, I covered all the edges and holes, and last but not least, I wrapped the case with a carbon sticker. Now everything is ok. Before, after a few minutes, the metal rod coming out of the case would burn your hand when you touched it for that it was making contact with the base plate. I cut it and made another fastening system. It consumes 5 times less than the other round headlight with wide light that cost me €17 and has a metal case...etc. 0.1amp and the other like 0.5amp.I noticed that the flashlight with 8 LEDs that I was using as a high beam is a little more powerful than this headlight with 8 LEDs. But that one cost me almost 30€. Now I have a wide beam on my bike that illuminates both directions and a central point that I can consider a high beam.Leaving all that aside, I think the bike looks very cool now.