Here we have a set of 2 Vintage 1980s Hasbro Transformers Ultra Magnus Electronic Voice Synthesizers! These belonged to my brother and I when we were young. They come with the original rubber tube attachment. Both tested with a new battery and both work.  These are pictures of the exact item you will receive so that you can judge the condition for yourself. Feel free to contact me if you have any questions or concerns. I do combine shipping to give you the lowest possible rate in all cases.