[Review] ASTROLUX ST01 - 21700 flashlight with 3500 lumens & Type-C (XHP50.2 vs SST40 beamshots)

LED Flashlights – General Info 21700 Flashlights
1

No nonsense (Unlike the end of my reviews) ASTROLUX ST01 - 21700 flashlight with 3500 lumens & Type-C (XHP50.2 vs SST40 beamshots)

2

Do You have runtime graphs ?

3

Anyone knows the driver efficiency on this model? Thanks a lot: