Pistol or Picatinny Rail Laser Sight + Flashlight + Video Camera for home defense, target practice, training sessions. This combo will take your pistol or AR-15 to the next level. In real-life home defense situations, it is becoming imperative to have the encounter video and audio recorded for your own legal defense. With the press of one button, this product turns on a blindingly bright light, a red dot laser for target acquisition and an HD video camera with up to 20hrs of loop recording. Anything and everything that happens will be documented so you can prove your life was threatened. Should the video not provide helpful evidence for your case, simply throw the min-SD card away, no questions asked.