Fenix TK20R is a Micro-USB rechargeable flashlight that is designed for tactical applications. It delivers a maximum beam distance of 310 meters by utilizing a CREE XPL HI V3 LED, and has a max output of 1000 lumens. In addition, it is powered by one 18650 rechargeable Li-ion battery, and two cold resistant CR123A can be used as standby batteries. Features are dual layer body, inner waterproofing treatment; and a tactical tail switch and side switch that allow easily access to four output levels and strobe. This compact but hardy flashlight is ideal for tactical application, industrial tasks and hunting.

Features
·Uses Cree XP-L HI V3 LED with a lifespan of 50,000 hours
·Powered by one 18650 rechargeable Li-ion battery ，Micro-USB rechargeable
·151.5mm Length x 25mm Body diameter x 34mm Head diameter
·141 grams (excluding battery)
·Digitally regulated output maintains constant brightness
·Low-voltage warning reminds when battery replacement is needed
·Reverse polarity protection, to protect from improper battery insertion
·Overheat protection to avoid high temperature of the surface
·Tactical tail switch for momentary on and constant activation
·Functional side switch for output selection
·Made of durable aircraft-grade aluminum
·Premium type Ⅲ hard-anodized anti-abrasive finish
·Toughened ultra-clear glass lens with anti-reflective coating

4 different modes plus strobe
Turbo: 1000 lumens (1 hour 50 min)
High: 350 lumens (4 hours 20 min)
Mid: 150 lumens (11 hours)
Low: 10 lumens (160 hours)
Strobe: 1000 lumens

Bundled with 2 X EdisonBright CR123A lithium back-up batteries.
(CR123A batteris are for back-up use only. Do not recharge)