Used to distribute audio and video signals from one source to multiple output devices. 
Key features include: 
Function: Splits an audio/video signal to up to 8 outputs. 
Compatibility: Works with devices using RCA connectors (red, white, and yellow). 
Design: Features a mini-type stereo component size, black brushed aluminum look, and gold-plated PCB & pin jacks. 
Power: Includes a heavy-duty power supply. 
Use cases: Suitable for home theaters, presentations, or displaying content on multiple screens simultaneously. 
Manufacturer: Made by QiCheng&LY in China. 
Limitations: It may reduce signal strength and is primarily for analog video.