Some notices to DQG Tiny 26650 V3.0 (post by designer and producer: GEORGE)

LED Flashlights – General Info 26650 Flashlights
3

I like very compact lights, i like your concepts.

I didn’t buy the 26650 light because of the problems i encountered with the tiny 4.

The switches break off the PCB because only small soldering joints keep them in place.
And there’s no thermal path from LED to body.

Maybe have a read here: DQG Tiny 4