Innovative Spectator Products (ISP), makers of RACEceiver, was founded based on the concept of making a smaller, more user friendly radio scanner for NASCAR fans. Over the next 3 years, the Company and the product progressed and have changed the industry completely. Today, RACEceiver radios have revolutionized the racing industry, making it a safer sport for both racers and officials alike. It saves time by allowing officials to talk to all the drivers at the same time and lets you get on to more racing. The officials can warn drivers about accidents or debris on the track. Your RACEceiver Fusion+ comes with a holster clip, AAA battery and instructions. Don't forget your RACEceiver earpiece!