My daughter has a cochlear implant and hearing aid with a necklace/microphone that pair via bluetooth. Her portable DVD player does not have bluetooth (nor does our home DVD player). Is there a way I can make her DVD player bluetooth compatible, so she can have the sound go directly to her cochlear implant/hearing aid? I have seen the Bluetooth Adapters, but they don't say whether they would work with a portable DVD player. Thank you in advance for your help.