By plane [edit]. The largest gateway for air travel is Frankfurt Main airport in central Germany, which offers connections to all continents and to most airports in Europe. Zurich, Munich, Vienna and Warsaw airports are a lot smaller but provide good connections to selected regional and intl. destinations.
To connect via Bluetooth, first turn on your phone or tablet's Bluetooth. When you use a new Bluetooth accessory, pair it with your phone or tablet. After pairing, devices can connect with each other automatically. Important: On a tablet that people share, each person can change the overall Bluetooth settings.
Enabled-The Bluetooth adapter is ready to pair with another Bluetooth device. Connected-The Bluetooth adapter is already connected to a Bluetooth device (if the desired device is not the one its connected to, it will have to be re-paired). Disabled-The wireless switch is off.