I have been looking at the latest ‘All Europe’ Sat Navs from Garmin and Tom Tom and none have an earphone jack. Being aerosceen it is impossible to hear the instructions, therefore, I was hoping to be able to make some sort of Bluetooth connection to an ear piece. Garmin say it can only be done on their Zūmo motorbike range; however, they are out of my price range. I’m not very techie so keep it simple.