- Simplifies your AV setup by letting you feed a single TV input from up to three RCA devices (for example Blu-ray players, game consoles, and sound systems) using one TV port. It reduces cable clutter and quick-switches between sources. - Built with durable ABS/PVC housing and copper-core video cable. Lightweight at 86 g. Includes a connection cable, manual switching button, and requires no external power for instant plug-and-play connectivity to your TV. - Enables easy switching between 3RCA devices with a 3-way video input. No power adapter needed—simply select the desired source and enjoy stable music and analog video transmission. - Compact design that helps overcome port limitations on modern TVs while preserving clear stereo sound and analog video quality. Merges neatly into your entertainment space without bulk. - Practical use scenarios: - Connect a Blu-ray player, gaming console, and legacy streaming box to a single TV input and switch sources with a press of a button. - Set up a compact home theater or gaming nook in a living room or dorm where only a few input options are available. - Maintain compatibility with legacy RCA devices or retro gaming systems that rely on composite video and analog audio for easy, reliable switching.