Love this light. This is my go to EDC light for 20 bucks
1.Emitter: XHP50.2 ?3500lm 214 meters max) or SFT40 (2000lm 360 meters max)
2.Battery options: 1x 18650 ?3000mah?
3.Dimension: 113.7mm (length) x29mm (head diameter)
4.Weight: 77 grams (without battery)
5.Flashlight body: Aerospace grade 6061 grade aluminum alloy
6.Water resistance i.a.w. IP68
7.Automatic Stepdown: Turbo mode steps down to High mode automatically to prevent overheating.
8.Electronic reverse polarity protection from improper battery installation
9.Advanced Temperature Regulation (ATR) technology (The product uses copyrighted code released under the GNU Public License v3 (GPLv3).
price:
Without Battery ??19.19
With Battery ??21.99
https://wurkkos.com/products/fc13