Sound Bat II (600-4137) Features Faxback Doc. # 15965 The Radio Shack Radio-Controlled Sound Bat II is built to handle the road, whether the hallway in your house, or the sidewalk outside. The built-in shock absorbers handle the rough spots, and the differential gear handles the corners. The Sound Bat II sounds like a real hot rod with idling sounds, and even a turbo sound when you kick it into high gear! (ALL-07/18/95)