Jetbeam Tactical RRT-2 CREE XM-L2 LED Flashlight 550 lumens – Newly Upgraded!! Review

This is the upgraded XM-L2 LED model, 15% brighter at 550 lumens

Features
Purpose-built for military/law enforcement, hunting and heavy duty outdoor use
Maximum output of 550 lumens
Brightness levels and functions are conveniently selected by rotating the Rapid Response Control Ring
Solid stainless steel Rapid Response Control Ring ensures durability and reliability
Features JETBeam’s new ‘Strobe Randomizer’ taking tactical strobe to a whole new level
Stainless steel crenulated bezel effectively protects against impacts and can be used as a glass breaker or defensive tool
Effective range exceeds 155 meters
Newly designed hybrid reflector ensures excellent beam quality, efficiency and throw capability
Digitally regulated output – maintains constant brightness
Compatible with both CR123 lithium and 18650 rechargeable Li-ion batteries
Positive spring contact ensures excellent conductivity and improved impact resistance.
Intelligent drive circuit incorporates over-discharge protection for Li-ion cells
Impact resistant in accordance with US MIL-STD-810F
Waterproof in accordance with IPX-8, underwater 2m
JETBeam remote pressure switch compatible (optional accessory)

Specifications
LED: CREE XM-L2 T6
Maximum output: 460 lumens
Reflector: Custom-designed aluminum reflector
Lens: Toughened ultra-clear mineral glass with anti-reflective coating
Material: Aero grade aluminum alloy
Finish: HA III military grade hard-anodized
Battery: CR123x2, RCR123x2 and 18650 Li-ionx1 (NOT included)
Switch: Forward click
Weight: 161g
Dimensions: Head diameter 34mm Tube diameter 25.4mm Total length 145mm