Fenixlight macht die besten Lampen. Ich setze schon seit Jahren auf die Stirnlampen. Mit 3000 ist der Wald auch nachts hell :) Jetzt kaufe ich mir noch eine normale Taschenlampe von denen.
In your quest for simplicity and practical use....I recently bought the TK16....I think you made the UI too simple. Turbo mode should only be accessible via 2-full clicks. We shouldn't need to cycle through Turbo from LOW to get to ECO. Also, there should be a way to "cycle BACK down" the lumens modes. Or a direct access to LOW or ECO. e.g. 2 button presses. "Hold down main (larger) tail switch" to activate LOckout...holding down the button for 3 seconds".... Develop a tail switch like Klarus' "360X3"....4 LED to tell us at ALL TIMES what mode we're in....btttery level LED...
The TK35UE V2.0, where you wrote this review, has a completely different operating system than the TK16 and does indeed have a one click way to access Turbo-when you switch the mode switch to Tactical Mode. Lock out is achieved by simply turning the mode switch to Lockout.