You control the totally awesome underwater fun with the Radio Controlled Submarine. The RC Sub has a highly realistic design, featuring dual rotating propellers and a search light. You can even send it diving up to four feet with the sub-style transmitter. The seven-function controller allows the sub a wide range of motions, including: up, down, stop, turn right, turn left and more. Requires four AA batteries and one 9-volt battery (none included).