Features:

1. Function:  white light(constant on/ momentary on/strobe), white light+green laser, green laser(           constant on/strobe), IR laser
2.The brightness of white light and laser can be adjusted
3.Remote switch click on is momentary on, double click is constant on
4. Fits 20mm picatinny rail
5.Durable Aluminum Construction
6.Powered by 1ea CR123A or 16340 (Not Included)