Features: This 3.5mm sound splitter enables simultaneous double device connectivity through its 1 to 2 design, perfect for sharing clear sound streams between two headphones or speakers without quality loss. Engineered with copper clad steel conductors and triple layer shielding, the cable ensures stable signals transmission while minimizing electromagnetic interferences for professional sound fidelitys. Ideal for music enthusiasts, podcast creators, and sound engineers requiring multi device synchronization during collaborative work or entertainment. Enhancing shared listening experiences during road trips, family gatherings, or casual listening where multiple users need synchronized sound access from smartphones, tablets, or laptops. Compact construction with 3.5mm compatibility works seamlessly across various devices, gaming consoles, and car sound systems for versatile daily use. Specifications: Component: Copper Clad Steel Wire Size: Standard 3.5mm Interfaces Package Includes: 1x 3.5mm sound Cable note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.