The predecessor TM26 is me with 350-499 (without batteries) too expensive, so I'm glad that's by 3800 to have this lamp with the same number of lumens for 199. Here the motto applies maximum light output in the smallest space.
(Use most protected 18650) When you first insert the batteries (Pause So eg 4 flashes.. 2 x flashing = 4.2 Volt, Battery 100% charged) flashes the Standby LED on the mode switch to the voltage display
The compact design, it is however also the case that the turbo mode can not remain in operation, such as when a lamp with greater thermal mass and larger heat sinks. However, a car is also not permanently in Turbo mode. When Turbo mode to room temperature in Tailstand the lamp fixed down to 3:22 minutes. The whole thing is for me but not a disadvantage, it is simply due to design. Does anyone want to run a Turbo mode longer he will have to look for a bigger lamp.
I got myself this lamp because it is so extremely small for the high lumen output and so I can always take it. Not to be forgotten is the possibility with the enormous brightness to blind any attacker so that one manages to escape. Therefore, this lamp is also suitable for children or just for a responsible use. At 3800 lumens, the eyesight is in danger, you should look into it directly.
Finally, a few words about the photograph. It is probably like many Multi LED lamps so that it "like a flower" looks like. I have uploaded a photo to which not but shows the whole beam but only the core. In enclosed spaces, I get the light cone is not completely the picture. Beamshots will surely soon be seen on the net for better picture quality. The lamp has a large viewing angle and the beam lights up the whole field of view from loose (Wall of light is not as exaggerated).
Conclusion: The lamp is called Tiny Monster justice, it's fantastic what rauszuholen of LEDs and 18650 batteries all.
ADDENDUM:
After some testing, I am very satisfied with the lamp. Due to the small size it is so practical that I have always with you.
IMPORTANT: The steel ring above can be unscrewed and is not in the manual. I would have almost lost him. So take good care that it is firmly seated!
Maybe you can somehow attach color or diffuser attachments.