What is the BT-01 Bluetooth Transmitter?

The wireless Bluetooth transmitter is a dongle that can be plugged into devices that do not already have inbuilt Bluetooth functionality in order to allow it to send out a wireless Bluetooth audio signal.

Many people purchase the transmitter so they can hear audio from their television through their A-01 headphones. However, if your television can already send out a Bluetooth audio signal, you will not need a transmitter for this use.