Hi, hoping someone can help. Have successfully paired and connected my Sony Ericsson MW-600 bluetooth earphones to my iPhone 5 but when I play any music, podcasts, or any type of media, including Maps navigation, the sound comes through the phone speaker. However, Siri responses come via the headphones. Can't figure it out. Thought it might be something to do with the version of bluetooth, but all sound comes via the headphones when I pair and connect them to my iPad 3. I know you can connect two devices to the headphones and both my iPad and iPhone are connected - could it be that? Any help is appreciated. Thanks in advance.