Examples of what Tethercell can be used with...
Tethercell is extremely simple to install. First, remove a single AA-battery from whichever device you choose. Next, make sure that Tethercell already has a AAA battery installed within it, then replace the removed AA battery with Tethercell. No matter how many AA batteries are required to run the device, you only need one Tethercell. After the Tethercell is snug in the battery compartment, turn on the device, fire up the Tetherboard app after downloading it free from the App store and you're ready to connect from any iOS or Android device that is Bluetooth Smart compatible.
The Tethercell iOS App is compatible with all Bluetooth Smart-enabled (i.e. Bluetooth 4.0) iOS smartphones and tablets.
The Tethercell Android App is compatible with all Bluetooth Smart-enabled (i.e. Bluetooth 4.0) Android smartphones and tablets running Android 4.3 or 4.4. This includes over 160 devices already in the market.