onn Universal 6-Device Remote Works with all onn TVs, soundbars and DVD players and most major brand TVs, cable, satellite boxes, DVD/Blu-ray Disc players, soundbars and streaming boxes such as Roku and Apple TV Controls up to 6 separate devices Supports the latest soundbars and streaming boxes Backlit buttons IR (infrared) signal technology Requires 2 AA batteries (included) Soft-touch button design