Powerful 1200 Lumen Tactical Long Range LED Zoomable Military Grade flashlight with 5 Modes Plus rechargeable High Capacity 18650 Cylindrical lithium-ion rechargeable battery. The same type of battery used in  Tesla Roadster, Tesla Model S, Tesla Model X Electric Automobiles. In addition, this flashlight comes with a case, battery charger, three cell AAA battery cartridge, 18650 battery sleeve, and the case has a carrying strap as well. 

Tactical flashlights not only to provide light but act as self-defense tools as well. They are small in size but made of 6061-T6 Aluminum Aircraft Alloy material with Attack Spikes that can do significant damage. This model of the Tactical Flashlight has the extremely powerful CREE XM-L2   LED that is  bright enough to temporarily blind an intruder or attacker. The XM-L2 is currently the brightest LED made by CREE for flashlight applications

LED Light Source: CREE XM-L2 Similar in size (5mm x 5mm) to the XM-L, the L2 has increased brightness by about 20%.  In addition,  the “grid” found on the XM-L has also been omitted. The XLamp® XM-L2 LED is the highest-performing, commercially-available, single-die LED. Built on the SC³ Technology Platform, the XLamp® XM-L2 LED delivers up to 20% more lumens and lumens-per-watt and double the lumens-per-dollar of the original XM-L.
 
Flashlight Type: Tactical Zoom Flashlight
Battery Type: 18650 Lithium or 3 AAA Batteries 
Battery Life: 4 hours
Certification: CE, EMC, FCC, LVD, RoHS
Lamp Body Material: 6061-T6 Aircraft Aluminum Alloy
Lumens: 1200LM Maximum
Light color: White

Operation

Press tail switch for turning the light on or off. 

Changing Modes

This flashlight has five different modes of operation. 

1. Maximum Intensity
2. Medium Intensity
3. minimum Intensity
4. Strobe
5. S.O.S.
To change modes turn the flashlight light on, gently press and hold the tail cap pushbutton switch for about a second release the button wait for a second a then click the button again quickly . Each time you press and hold the button you are changing the mode of the flashlight. The five modes will change the brightness level which are maximum, medium and minimum. The fourth mode is Strobe which causes the flashlight to blink on and off rapidly. The last mode is S.O.S. which causes the flashlight to flash on and off according to the S.O.S. pattern.

Battery  Replacement:

Remove the tail cap, insert three AAA batteries (Not Supplied) into the provided cartridge or the supplied 18650 Sleeve and Battery and install into the aluminum housing with the positive ends toward the head of the light, then replace the tail cap.