Turbo Racer with cool light effects. Controlled via Bluetooth using the supplied remote control (2.4 GHz) or the remote control app, which is available free of charge. The remote control requires 3 x 1.5 V micro batteries (AAA). The vehicle requires 4 x 1.5 V micro batteries (AAA). The batteries are not included. Vehicle dimensions: approx. 21.5 x 10 x 6 cm (LxDxH).