Limited Shell Motorsports Collection Bluetooth Die cast Car Each car comes with an electric engine and can be seamlessly controlled by the player’s smartphones through the Shell Racing free app that’s available on App Store and Google Play. The models come with a proprietary smart battery that integrates a Bluetooth chip within a rechargeable lithium cell. It was developed in partnership with BrandBase and 12 right holders such as Ferrari, BMW, Hyundai, Ford and Nissan. These limited-edition Bluetooth remote-control cars