The RRST01 is a direct replacement for Roku RC-101 remotes, compatible with Roku streaming players and televisions from TCL, Hisense, ONN, Sharp, Philips, RCA, Westinghouse, and similar brands. It provides essential controls including Power, Volume, Mute, Sleep, and streaming shortcuts with large mechanical keys and front-facing volume access. A learning function enables programming from your original TV or audio remote to expand control options. This IR-only remote requires direct line-of-sight operation and does not support Roku Streaming Sticks, voice control, or private listening features.