Enjoy HD programming with the Roku Streaming Stick. Plug it into any flat-screen television that has a built-in USB port to view streaming media. This device provides more than 4500 channels on demand and features more than 450,000 movies and TV episodes. Control the Roku Streaming Stick with the included remote or with your smartphone via the Roku Mobile App.
Samsung 50" Class UN50J6200AFXZA LED Smart HDTV: With a Full HD viewing experience and easy access to your favorite media and entertainment, you'll love this Smart TV. Enjoy the rich color and quality resolution as you shop online, watch streaming videos or update social media from your TV screen.
does this tv have Bluetooth to connect to external powered speaker?
yes it does and we also purchased a Samsung sound bar. both TV & sound bar are Great Love them Both