Black SRK new… Lots of problems with this one but this is a goodie After the light is turned off one of the leds after a period of time would flash once at full power. It has now developed that after it is turned off a couple of seconds later the one led starts glowing and getting brighter and sometimes flashes as well.
I got 4 SRK from Lightmalls 2 O.K. On one I had pretty much the same problem as xmint, the other one spring in the battery holder was much lower. The quality gets worse and worse
I would upload the picture, maybe somebody can tell me how it works on BLF (not a computer expert). I could make 1 working “King” out of the two “disabled Kings”. I am promised a refund but have to send it back which costs quite a little bit from the developed world to China.