Only compatible with Westinghouse Roku TV.
NO programming or pairing needed. NO voice control. NO headphone jack.
Compatible with Westinghouse Roku tv ( all model): WR65UX4019, WR65UT4009, WR55UX4019, WR55UT4009, WR50UX4019, WR50UT4009, WR43UX4019 WR43UT4009, WR43FX2019, WR43FT2019, WR40FX2019, WR40FT2019, WR32HX2019, WR32HT2019 

Replacement remote model: 101018E0072
No setup Required: No programming need, insert the batteries to get it work