Specifications:
Product name: Astrolux S2 CREE XPL HI LED Flashlight
Brand: Astrolux
Model: S2
Emitter Brand CREE
Emitter Type: XPL-HI
Circuit Driver: ATTiny25V-based driver with off-time capacitor
and FET+7135 power channel configuration.
Light Tint: 3B (5300K)
Material: Constructed from aero grade aluminum alloy
Battery Configurations: 1 x 18650 battery (not included)
Working voltage: 2.8-4.35v
Switch Type: clicky
Switch Location: tail of the flashlight
Impact Resistant 1 meter
Lens: Toughened ultra-clear mineral glass
with anti-reflective coating
Reflector: Smooth reflector
Carrying Strap: included
Waterproof: IPX-8 waterproof 2 meters
Color: silver
Weight: 500G without battery
Size: 125mm x 35mm (length x body diameter)

Mode:
1 -- 1400 lm
2 -- 5, 1400
3 -- 5, 293, 1400
4 -- 5, 135, 543, 1400
5 -- 5, 79, 293, 688, 1400
6 -- 5, 54, 178, 419, 813, 1400
7 -- 5, 47, 135, 293, 543, 858, 1400
8 -- 5, 35, 99, 213, 365, 613, 953, 1400 

Package included:
1 x Astrolux S2 CREE XPL-HI 1400LM LED Flashlight
1 x Deep Carry Pocket Clip
1 x Gift Box
1 x Extra o-rings
2 x Extra button cap
1 x flashlight landyard

• Constructed from high quality aero grade aluminum alloy
• Easy to use
• Toughened ultra-clear mineral glass with anti-reflective coating
• Smooth reflector
• IPX-8 waterproof by 2 meters underwater

Constructed from high quality aero grade aluminum alloyAstrolux