NITECORE TM11 CREE XM-L 2000 Lumens 4*18650/8*CR123 4-Mode Waterproof LED Flashlight

Features:
Built-in thermal protection prevents the TM 11 from overheating
Capable of using one 18650 or two CR123 batteries in an emergency at reduced output and run time (Please see warning below)
Innovative two-stage switch design (Patented) &  Battery power indicator built into the switch mechanism (Patented)
Power indicator also indicates battery voltage (Accurate to 0.1V)
Stainless steel bezel ring protects front of the TM11 and core components from damage

Specifications:
CREE XM-L LED
Maximum output:2000 lumens
Powered by:4*18650 or 8*CR123 batteries(not included)
Lens:coated mineral glass lens
Reflector:machined aluminum 
Material:Aero grade aluminum alloy
Finish:HA III military grade hard anodized
IPX-8 standard waterproof (two meters)
Dimensions: Length: 135mm, Head diameter: 60 mm, Tube diameter: 50mm,
Weight: 336g (without batteries)
Accessories: Quality holster, lanyard, spare rubber tail cap switch cover, spare O-ring
Dimensions:
-Length: 135mm
-Head diameter: 60 mm
-Tube diameter: 50mm
Weight 36g (without battery)
Output & Runtime:Turbo(2000 lumens/1 h 15min)--High(1100 lumens/3 h)--Medium(550 lumens/7 h 30 min)--Low(200 lumens/18 h )
BATTERIES NOT INCLUDED