The Nerf Laser Ops Pro AlphaPoint blaster gives players everything they need to face off in head-to-head live-action laser battles right out of the box! * It fires a single-shot IR burst up to 225 feet (68 meters) with each trigger pull and registers hits with lights and sounds. Lights display health status and ammo capacity. The blaster has unlimited ammo and a quick-reload button to replenish supply. Select to face off in a team or free-for-all. Adjust for the environment with the indoor-outdoor switch. Battlers can amp up their play via the free Laser Ops app by using the included armband to wear a smartphone device (not included) on their arm. In the app, they can access real-time battle intel to customize the blaster, track their performance, earn power-ups, and locate opponents during battle. Attach the included solo attachment to the blaster for single-player battling with the app. Not compatible with Nerf Lazer Tag blasters.