Sorry for the watermark,I know some people hate watermark but I hate people use my photo on ebay sell. And,it's late here the room light is not good enough so some pictures are not so good. Thanks for Yizhi of tf08.net provides this toy. we have tried to figure out the official robot mode,but I think the truth still out there. full gallery is here ROTF Unicycle moto bot….. | ?????? and look at the mystery port,I believe it's for combine.