![steps](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
NOTE: Above are only the steps to use the Bluetooth RECEIVER with the BLUE light on.
If you are using it as a transmitter, you have to press the main button no less than 3 times quickly to switch it to the TRANSMITTER mode with the RED light on. It will automatically search for nearby Bluetooth receivers and connect to one, such as your headphones (except AirPods Pro 2).
If it fails to switch modes, please adjust the pressing speed and try again.
If the steps are correct but the connection fails, please reboot this device or clear its pairing history, and then try again.