30 pin adapters
iPhone 4s. There's a headphone port on top. It is not comfortable. I'm going to do this:
Will this work? Do not offer bluetooth pls.
Earlier iPhone models
iPhone 4s. There's a headphone port on top. It is not comfortable. I'm going to do this:
Will this work? Do not offer bluetooth pls.
Earlier iPhone models
AFAIK, they used to make 40-pin docking ports that allowed you to place your iPhone or iPod into to listen to music with external speakers ... so, potentially what you are proposing may work. But there is no way anyone here can tell you for sure just based on the images you provided.
30 pin adapters