Casio Casiotone WU BT10 Bluetooth MIDI and Audio Adapter Level 1 L85257004000000.gc

The WU-BT10 Bluetooth MIDI and audio adapter for Casiotone CT-S400 and LK-S450 allows bi-directional MIDI communication between select Casiotone keyboard models and other Bluetooth MIDI-enabled devices. It also allows audio input, so you can play audio from a Bluetooth-enabled device via your Casiotone's built-in speaker system or connected headphones.