Product Description Easy setup by app, future proof. The free One For All app will guide you through the setup in a few easy steps. Control up to 5 devices Control up to 5 devices including TV, Sat/Cable/ DVB-T, Blu-ray, Audio, Soundbar and more. 3 smart Activities Watch TV, Watch Movie, Listen to Music. Control devices together by Activities e.g. TV Blu-ray Soundbar for Watch Movie.