Push and go, friction operated from the back wheels, the black and white police chopper is made from durable plastic to withstand all those emergency landings. On a rescue mission it can transport the troops into the chopper. Interactivity includes pressing buttons for steady or flashing lights on the back and front of the chopper, and the sounds include starting up, flying sounds, and a siren. Comes with 3 x LR44 battteries.