Cree flashlight :

Output modes: one/two/three/five(high/mid/low/strobe/SOS)

Led bulb: Cree XM-L T6

Lifespan for led bulb: over 50,000hrs, no worry for replacing bulbs often.

Beam color: White

Lumens: 550
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Packing: Gift box or normal white paper box.

Driver circuit: High efficiency, stable, constant-current circuit

Working voltage: 3.0~18V for one mode; 2.8~4.2V for two/ three/five modes, if voltage is higher than this, it will break the driver and led bulb. It is not covered under warranty .

Battery powered : 1*18650 or 2*16340 for one mode; 1*18650 for two/ three/five modes.

Running time : 3~4 hrs under high output mode

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Reflector: OP or SMO reflector, perfect spot

Material: T6063-T6 aviation aluminium housing, made by CNC machine.

Finishing: Anodized oxidizing, anti-slide, comfortable feeling and easy for carring.

Head / Color: Tactical head cover, Black

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Size: L: 145mm D: 32mm(Head)

Switch: Tail cap switch for on/off, modes converting.

Waterproof: IP-66, anti-living water and rain. (Do not use for diving).

Shockproof: Yes.