dual audio connection

Brand:  Ugreen
Model:  30619
Interface:  Male To Two Female 3.5mm Splitter
Material:  Zinc Alloy
Connectors : Resist Gold plated
Input:  3.5mm 4-pin Male
Output:  1x 3.5mm (TRS) female connector to 1 x 3.5mm (TRRS) male connector
Special feature:  maximum’s conductivity and durability