1, 4.4mm Balanced Male to 4.4mm Balanced Female Headphone Audio Adapter Cable 4.4mm male to 4.4mm Female Extension Cord 6N OCC Copper Single Crystal Silver Plated Wire Walnut Wood Shell
2, Connector: 4.4mm Balanced Male to 4.4mm Balanced Female
3, The connectors shell are made of the walnut wood / Solid Wood - Walnut + Brass Gold Plated
4, Cable diameter is 5mm
5, Length: 1.5meters/59inch/4.9ft
6, The 6N OCC copper Single Crystal Silver Plated wires provide clear sound, and a protective layer is added to eliminate noise interference problems, you will enjoy matchless HiFi sound and maintain original sound quality of your headphone,