Half the price as the H04 but zero regulation and head mount is not great. Not a fan of rubber rings
It seems everybody is using the rubber rings now? Looks like H04 used to use a plastic clip type device to hold the light for the headband
The H04 without charging comes with the silicone mount while the RC version has the clip.
Do you have a link? All I can find is the RC version in the US
No link in the US. I order from AliExpress.
How to check if your led is really lh351d? I have xpl 5000k and lh351d 4000k on hand.
Not in the market for SP40, but Sofirn/Wurkkos has an amazing batch of 5000K LH351D 90CRI. Both my WK30 and DL30 have gorgeous tint.
Will this be available on Amazon US at some point in the future?
Any chance we could get the SP40 with LH351D at 3500K?
When driver with stabilization and lens? 
Ugghh. I bought the XPL just three weeks ago … I would have waited if I knew this was coming.
Hi, yes, it will be available on Amazon soon. We have sent a batch of inventory to Amazon warehouse.
Lol, I should’ve informed you guys eariler. :innocent:
Hi, we don’t have the plan to produce the SP40 with LH351D 3500k. You know, the 4000k is almost looks like the 3500k.
Very nice, can’t wait to compare to my xpl-hd one, output Will be similar I think?
Yeah but 4000k doesn’t look anything like 2700k. I got the sp40 only because the 3000k was offered. I’d buy more to gift if the 2700k was offered. There are so many advantages to having a warm headlight.
The 2700k LH351D option is there.
But no moon mode (lowest is 5lm)… and no andùril 
The pricepoint is really attractive though…
I know. After trying a few different lights with LH351D, I just like the 3500K best. It seems like the best all-rounder.
I’m in the same boat as another poster that recently picked up the previous versions. I like the 3000K version best of those but yeah, I’ll probably pick up the new 2700K version.
’Turns out I bought it with the 2700k lh351d. I like the wide spill from the reflector, I like the strap, the magnet is strong enough, the UI is… not ideal. Their is no moonlight mode, and I feel like turbo could have been higher. I also suspect that I would like lh351d 3000k better than the 2700k that I find too red, compared to an sst20-2700k that I have and that looks white next to it (with a tiny hint of yellow/green, that is totally unnoticable otherwise, especially since it has even better cri and much better r9).