Product Description Length: 25 cm Weight: 10 g Material: Aluminum alloy casing with a high-strength nylon braided cable Core Construction: Enameled copper ($4C \times 14 \times 0.06$, OD 3.7 mm) Primary Function: Splits a single 3.5 mm male audio signal into two separate 3.5 mm female ports Intended Usage: Features dedicated ports for microphone input and headphone output
