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/diy/ - Do It Yourself

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>> No.131358 [View]
File: 43 KB, 665x438, JETBeam-RRT-3.jpg [View same] [iqdb] [saucenao] [google]
131358

First single core led flashlight to break 1000 Lumens reporting in, two hours of runtime, 600 yards of throw, variable brightness with current regulating circuitry to extend runtime.

>> No.122364 [View]
File: 43 KB, 665x438, JETBeam-RRT-3.jpg [View same] [iqdb] [saucenao] [google]
122364

>>122360
I prefer leds, while your light is long dead mine will shine into the night. (first single core led flashlight to go over 1000 lm)

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