1, Cable diameter: The diameter of the main body cable is 5mm. And the diameter of the branch cable connected to the earphone is 3.2mm.
2, Replacement audio Upgrade cable with 4-pin XLR Balanced Male Walnut Wood Shell 6N OCC Copper Silver Plated Cord 4-pin XLR Balanced Cable Compatible with Hifiman Sundara, Ananda, Arya, HE400SE, Deva-Pro, HE4XX (2 x 3.5mm Version), HE-400i (2 x 3.5mm Version) headphone
3, 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, Extension Cords
4, Connector: 4-pin XLR Balanced Male to 2x 3.5mm male,
5, the connectors shell are made of the walnut wood / Solid Wood - Walnut + Brass Gold Plated