From the classic American Muscle Car to modern race marvels, big time Muscle 1: 16 radio control cars by Jada Toys brings American car Culture to your home. Featuring custom styling with a modern flare, these full function radio control cars are not only fun, they look great as well! All 1: 16 Bigtime Muscle models are equipped with a built-in lithium-ion rechargeable battery and attached USB plug for easy "on the go" Recharging. The controller includes two AA batteries so each car is ready to race right out of the box! Ages 8+