Wadsn Metal 1500lumens Bright Weapon Light Hunting Tactical Strobe Flashlight  Airsoft Flashlight Mounted to 20mm Rail 

Click on the switch 'Constant on' and double-click on the switch 'Strobe'; Press and hold for more than three seconds to switch to the Momentary on function, click the switch Momentary on, and double-click the switch strobe.

Press and hold for more than three seconds to convert the 'Constant on' and 'Momentary on' functions to each other.

Battery: CR123 or 16340 * 2/18650 * 1 (not included)
Function:
Fit for Left hand or right hand press

note:The installation of the product is fastened in the form of a buckle, so the part of the buckle point is rubbed and peeled off. if you mind, please do not purchase!