Light-up button activates cheerful music and fun sounds Plays imaginative phrases and three sing-along songs Explore the great lands of imaginative play with the Go! Go! SmartWheels® ATV by VTech®. This ambitious ATV is perfectly sized for little hands and entertains your child with a light-up button that activates sing-along songs, talks about the letter "A" and encourages imagintive play with fun sounds and melodies. Place the ATV on SmartPoint® locations on Go! Go! Smart Wheels® playsets (sold separately) to hear the vehicle respond with fun phrases, music and more. Whee! Let's go off-roading!