- A lock design is applied on the light-mode-alternate ring on the head. When Changing the light mode, push the ring forward to unlock it. Then turn it to the right mode you need and release your hand. it will lock automaticlly.
 - When you want to use the tail switch, turn off the rear push button switch off firstly.
 - High-performance LED is regulated to maximize tactical-level output and runtime per set of batteries.
 - Switches: Momentary-on tape , constant-on push button.
 - Mounting system—Integral thumbscrew clamp for Picatinny rails.
 - Construction—High-strength aerospace aluminum with Mil-Spec anodizing; coated, tempered window.
 - Remove the head, battery put from front side.

Function: 
▲White Constant Light 
▲Momentary(with Tail Switch) 
▲IR Light    
          
Max Output: 400 lumens 3W
IR Light: 120mW
Bezel Diameter: 1.125 inches
Power: 1x CR123A Battery(Not Included in Package)
Material: 6061-T6 Aluminum,MIL-SPEC Type III Hard Anodized
Weight: 140g
                         
Function-Switch Table Function:
"WH"----White Light
"IR"----IR Light
Tail Switch: Momentary --  1.Momentary constant light    2. Momentary IR light

Package:       
1x  Flashlight
1x  Tail Switch Set
1x  Magic Stick