Features:
Integrated cool fins design provide better cooling.
Smooth polished reflector creates maximum throw.
Aircraft grade aluminum， mil-spec hard anodized for maximum wear.
Toughened ultra-clear tempered glass lens with anti-reflective coating.
Large cooper heat sink pad for superior thermal conductivity.
Magnetic ring control switch allows you to select desired output easily.

Specifications:
Brand: AceBeam
Model: K40M
Emitter Brand/type: CREE
Emitter BIN: MT-G2 Q0
Material: Aluminum Alloy
Color: Black
Runtime: Max 1000 hours
Output(select by magnetic ring):
Level 1: 0.9lm(1000hrs);
Level 2: 42lm(70hrs);
Level 3: 430lm(11hrs);
Level 4: 1150lm(4.5hrs);
Level 5: 1900lm(1.5hrs);
Level 6: 3000lm(0.9hr);
Standby: 65uA;
Strobe: 3000lm
Battery Configurations: 3 * 18650 (not included)
Working Voltage: 4V--13V
Max Peak Beam Intensity: 65，000cd
Swith Type: Forwards switch
Swith Location: Tail of the flashlight
Brightness: 3000lm
Range: 500 meters
Waterproof: IPX-8 Standard (2meters)
Impact Resistant: 1.2 meter
Item Size: 18.6 * 7.62 * 4.9cm / 7.3 * 3 * 1.9in (L * Head Dia. * Body Dia.)
Item Weight: 453g / 16oz
Package Size: 25.5 * 10 * 12cm / 10 * 3.9 * 4.7in (L * W * H)
Package Weight: 800g / 28.2oz

Package List:
1 * AceBeam K40M Cree MT-G2 Q0 3000lm LED Flashlight
1 * Replacement O-ring and Tailcapgummi
1 * User Manual
1 * Holster
1 * Lanyard
1 * Warranty Card

Note:
Batteries are not included.
Only use the batteries which are the same model with the same capacity .Batteries can not be mixed.