Radio Controlled Car Terraniac 49mhz Red With its rear-sphere Mega tire, Hydro hulls and gyro pivoting motion! On asphalt, dirt, grass, gravel, sand, and even water the Terrainiac is a multi terrain titan! Requires 1 Tyco 9.6 V battery and charger plus 2 AA for the transmitter. Perfect for your R/C collection!