This adapter allows your Hummingbird Duo to work with tablets and phones using the new BirdBlox programming app. Simply plug it into to the back of the Hummingbird and make sure your Hummingbird has the bluetooth-ready firmware. Detailed directions can be found on our BirdBlox tutorial.

To be sure you have everything you need to upgrade your Duo to BirdBlox, consider purchasing the BirdBlox Upgrade Bundle.

Please note: The BLE adapter is only compatible with the Hummingbird Duo.