The RC-GZ1 is a universal remote control engineered for Roku devices and Roku-enabled televisions, offering voice control functionality for content search, channel launching, and menu navigation. It consolidates TV and streaming controls into a single unit, eliminating the need for multiple remotes while supporting volume adjustment, input switching, and app access through voice commands or manual controls. Setup is straightforward with plug-and-play pairing—install batteries, press the pairing button, and power your Roku device for automatic recognition. Compatible with Roku Streaming Stick+, Roku Ultra, Premiere, Streambar, and Roku TVs from TCL, ONN, Hisense, Sharp, and similar brands, the RC-GZ1 replaces models RC-FA5, RC-AL5, RC-AL2, RC-FA1, and RC-81, though app shortcut button configurations may vary by unit.