WADSN Modular Advanced Weapon Laser MAWL-C1+ Polymer Version (Red Laser) (Black / Tan)Battery: 1pcs CR123A (not included)Material: Polymer Ambidextrous design (swappable right to left and vice versa)Operation: Visible mode (Button A): click button A: Visible laser (constant on) Double click button A: Visible laser + white light (constant on) Visible mode (Button B): click button B: White Light (constant on) Double click button B: White Light (strobe) IR mode (Button A): Click button A: IR laser (constant on) Double click button A: IR