Mode:Laser contstant-on, Laser momentary-on, Laser strobe, IR laser contstant-on, IR laser momentary-on, IR laser strobe. Green laser + IR Iaser. Base:for 20mm picatinny rail. The RAID-X (Ruggedized Device) offers smaller, lighter and superior Powered by one (1) CR123 3V /16340. Battery, the RAID-X features a red or green visible laser, infrared (IR) laser, with one windage and elevation adjustment. The RAID-X securely mounts low to picatinny rails using two shock nuts. Please confirm the accuracy of the selected items, address, and telephone information before placing an order to avoid unnecessary trouble. Due to the lighting effect, there may be color difference in the pictures taken. Please do not submit return requests or leave negative reviews at will.