Someone up there mentioned the four4th scorch helmet light. I got one on offer at the bike show last year. First helmet light so haven’t got loads to compare it to.
It’s generally a good light but there are a few drawbacks.
1) Whilst bright it doesn’t seem to have as much punch or penetration as I’d like. It has quite a wide throw of light but I’d prefer it to be tighter and a longer throw, so more of a spot light.
2) Having to touch the lense to turn it on and off is annoying. Especially in the dark, wearing gloves, because you know it’s winter.
3) Helmet mount looks a bit heath Robinson but works ok.
4) Has a priority charger. Be better if it charged over usb.