You use many different devices to communicate. You might use a landline for some calls, your mobile for alternative systems like WhatsApp or Skype, etc. it would be useful to have one Bluetooth headset connect to all
A single Bluetooth headset that connects to all devices simultaneously, and with a simple push of a button switches between them, without the need to do “stuff” on each device each time you want to use the headset with it.
Share with the world and inspire others to read.
Update the shirt’s bluetooth capable display device manually using your smart phone or computer, or automatically when you load it in your ebook reader or audiobook listening app.
It would be nice to use when you’re getting a wall tiled to be able to build in a speaker.
Build a wireless (Bluetooth, AirPlay) speaker in different tile sizes and thickness, so they can be tiled on your wall. Don’t forget to prepare electricity lines for each one.