Nitecore EC4S 2x 18650 / 4x CR123 2150 Lumens CREE XHP50 LED Flashlight Exclude +40 °c- Bezel material: Stainless

+40 °c- Bezel material: Stainless steel with ultrahard titanium coating- Type of mode switching: Side switch- Type of clicky switch: Electronic- Battery: 1x 18350 Output mode / Runtime:- 840 lm / 30 min- 410 lm / 1 hr- 205 lm / 2

so it stays out of the way until you need it

The tailcap has a power indicator

at night and without wind)

Runtime : 2h 10h 60h

Nitecore EC4S 2x 18650 / 4x CR123 2150 Lumens CREE XHP50 LED Flashlight Exclude +40 °c- Bezel material: StainlessFeaturing the latest CREE XHP50 LED, Nitecore EC4S more than doubled the brightness of its predecessor EC4. It emits remarkable 2150 lumens that provides over 300 yards visibility. It's convenient mode switch allows you to toggle through the light's five different levels of brightness or call upon SOS, beacon, or strobe. The new uni body die casting manufacturing process improves the heat dissipation, waterproof, durability while reduces its weight.