There's another version of this light that has a Q5 instead of a Q3: http://www.dinodirect.com/High-Brightness-Focused-Q5-LED-Flashlight-Torch-RC-C6.html . It costs $16.
Is there a way to tell the difference between a Q3 vs. Q5? I just got a zoomable light from KD and on the outer body it says Q5. How can I confirm this?
Not really, the only difference is output but without properly calibrated test gear you can't really say. The difference could be less than 10% and depends on drivers, batteries and probably the state of the Moon in a light. LEDs are sorted by output, forward voltage, tint and probably other things as well after manufacture.
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thanks your advice, Nautic, if you want, you can choose some flashlights and we can give you whole sale price, just special for this forum, anyway, you get what you paid, huh? hope you can enjoy a different purchase journey:)
I just got my C6 today. I bought the Q5 version but the box nor the light mentions this. Not entirely sure what I got. Here's a picture of what's in the package. Don, can you confirm this is the same box that came with yours?