So my mom has an awesome pontoon boat and she loves to go out on it. It does not have a stereo and the portable one sucks. I think it would be awesome to get her a solar powered system that can play her iPod nano or my iPhone. So I guess there are two options. A solar charger and speakers that do not need power and just plug into the audio jack or a system like a solar ihome system that charges and has speakers. I did a quick search and only came across a Bluetooth one but I don't think the nano can pair with blue tooth. Can it? It's a new one.