Universal Compatible with Westinghouse Roku TV Remote Control with Netflix Sling hulu VUDU Shortcuts Key No programming or paring needed. Power Supply: 2X 1.5V AAA Batteries(Not Included). Compatible with Westinghouse Roku Smart TV: WR65UX4019, WR65UT4009, WR55UX4019, WR55UT4009, WR50UX4019, WR50UT4009, WR43UX4019, WR43UT4009, WR43FX2019, WR43FT2019, WR40FX2019, WR40FT2019, WR32HX2019, WR32HT2019 NO pairing button; NO voice control; NO headphone jack. Model: 101018E0072 Compatible with all Westinghouse Roku TVs, including WR65UX4019, WR65UT4009, WR55UX4019, WR55UT4009, WR50UX4019, WR50UT4009, WR43UX4019, WR43UT4009, WR43FX2019, WR43FT2019, WR40FX2019, WR40FT2019, WR32HX2019, WR32HT2019 and more No setup Required: Please insert the batteries to get it work.