The Fenix TK35UE V2.0 flashlight is newly upgraded to deliver a maximum output of 5000 lumens. The innovative toggle switch allows you to quickly switch between tactical mode, duty mode and the lock-out function. The battery indicator lets you know if the two 18650 Li-ion batteries (not included) need charging. Waterproof, dustproof and impact resistant with a maximum runtime of 85 hours on Eco mode, the TK35UE V2.0 flashlight is ready to easily meet the needs of any outdoor enthusiast as well as military and law enforcement. FeaturesThree Luminus SST40 LED with a lifespan of 50,000 hours.Powered by two 18650 rechargeable Li-ion power batteries or four CR123A lithium batteries (batteries not included)The TK35UE V2.0 can be powered by a single 18650 or two CR123A batteries in emergency situations.Mechanical toggle switch for tactical, duty, lock mode switching.Instant strobe activation.Battery level indication and low voltage warning.Made of durable A6061-T6 aluminum.Premium type HAI...