the product cold as low as -20,high temperature to 130,suitable for outdoor harsh environments.It's very small yet it has a very bright light! The design is very stylish and very lightweight to the point of being weightless! It is made from aircraft aluminum


Specifications:
Item Type:LED Flashlight
Body Material:Aircraft Aluminum
Light Source:LED bulb
LED type: CREE XPE-R3
Battery Type:1XAAA (not included)
Color:black
Brightness:100 Lumen
Diamension:9 * 1.5cm / 3.5 * 0.6in (Length * diameter)
Packing weight:Approx 26g
Reflector: Orange peel aluminum reflector
Switch: Tail-cap (ON/OFF)
Waterproof level: Daily life waterproof;
Operating voltage: 0.8-1.5V

Package includes:
1 x mini flashlight