For my night time trekks, I’m looking for a headlamp as closely as possible to Nitecore NU20 CRI:
-Really lightweight (not 18650. 18350 at most)
-High CRI
-About 5000k
-Usb rechargeable
-Red light or at least strobe
-Not actually necessary more than max 300/400lm really usables with good runtime, but normally I use 100/120lm most time.
I’m not been able to find nothing similar, except for the more advanced Acebeam H17, but I would prefer something cheaper.
One ideal option for me would be a mixted system of integrated battery + spare batteries. Something like the Petzl actik core , but with 5000k & +90 CRI