The Slow-Motion Race Game by Hasbro is a fantastic skill game that adds a special thrill to every race, from loud laughter to the unique victory with a trophy. The headbands monitor the pace. When the button is pressed, music plays and the race can begin. Those who go too fast will be alerted with a buzzing sound and must remain still until the sound stops. The first one to reach the trophy wins. Requires 4 x AAA batteries (not included).