Wurkkos TD04 [QUICK BEAMSHOTS & OVERVIEW] using tactical mode group

Wurkkos RD04 specs from Wurkkos.com:
Specifications
1. Emitter: XHP50.3 HI 5700-6000K
2. Reflector: Smooth reflector
3. Operating voltage: 3V - 4.2V
4. Battery options: 1x 21700Li-Ion battery
5. Dimension: 137mm (length) x 25mm (head diameter)
6. Weight: 80±1 gram (without battery)
7. Flashlight body: Aerospace grade 6061 grade aluminum alloy, CNC manufactured to hard-anodized to military grade specification type III
8. Toughened mineral glass lens
9. Water resistance i.a.w. IP68
10. Mode Memory: memorizes the last brightness level used in the general modes
11. Reverse polarity protection to protect against improper battery installation.
12. Advanced Temperature Regulation (ATR) technology: As the temperature rises, TD04is programmed to automatically step down and step up the brightness to prevent over-heating.

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