Using this Maxx Tech VR Dual Gun Game Kit is easy. First, take the three parts of the gun - the front of the barrel, the controller holder with the trigger, and the back of the barrel. Connect them together smoothly. Then, securely place your Meta Quest 2 controller into the holder. Now you're ready to jump into your favorite FPS games. When using the kit, make sure the connections are tight to avoid any issues during gameplay. Also, don't drop the guns as it might damage the parts. For maintenance, simply use a dry cloth to wipe the guns clean after each use. Keep them in a dry and cool place when not in use to prolong their lifespan.