A:Answer To connect an external speaker, use one of the following Audio Outputs:
3.5 mm (Headphone Jack) and Digital Optical Output.
To pair a Bluetooth device, go Home > Settings > Controllers & Bluetooth Devices.
For more information, please visit:
https://www.amazon.com/gp/help/customer/display.html?nodeId=GSBSBL44Y4QM59FV
David M. - Insignia Support