A:Answer This remote does not feature a headphone jack. The TCL Roku TVs are specifically designed to be used with the TCL Roku remote that comes with it. However, you can download the free Roku app on your smartphone or tablet to use with your TCL Roku TV. Through the Roku mobile app, you gain access to power toggle, volume toggle, private listening, voice search, and more. Hope this helps! Thank you, TCL Customer Support