XTAR TZ20 Cree XM-L U2 Mode DIY Tactical LED Flashlight

XTAR TZ20 Cree XM-L U2 Mode DIY Tactical LED Flashlight

50,000 hours lifespan Cree XM-L U2 LED 
Max output 820 lumens
Max Duration: 18Lm/180 hours (Tested by 1x 2200mAh 18650 battery)
OP textured reflector, throws beam over 175 meters
Constant current circuit - maintains constant brightness
Powered by 1 x 17670/18650/18700
140.5mm (Length) x 25.0mm (Diameter) x 35.0mm (Head)
125-gram weight 
Made of durable aircraft-grade aluminum
Toughened ultra-clear glass lens with anti-reflective coating
Premium Type III hard-anodized anti-abrasive finish
Waterproof to IPX-8
Tactical tailcap switch with memory function
Anti-roll, slip-resistant body design
Creative design, with 5 Low10%, Mid40%, High100%, Strobe, SOS  mode, can cancel or recover Mid, Low, Strobe, SOS mode at will.
Accessories included: Lanyard; holster; Body clip; standby Tactical ring; Two spare O ring circle.

Notice: The above-mentioned parameters tested in Lab are approximate and may vary between flashlight/charger, batteries and environments.