I believe I bought this tank in June of 2020,it has been ru very little. This is the 6.0S edition, with a camera, which I never used. It has metal sprockets, road wheels,tracks and suspension arms. It has a steel gear box and the smoker works. LOOK AT PICTURES CLOSELY THESE ARE THE ITEMS YOU WILL RECEIVE. Some of the external accessories are missing. This tank is sold as is. It drives fine and shoots bbs with tank recoil. The barrel DOES NOT RECOIL . NO batteries will shipped in the transmitter. I don't have the infrared part,that plugs into the turret.