DD ddHiFi M130B (Coffee Cable) USB-C Earphone Upgrade Cable with Microphone - Discontinued Cable Connector:2-pin (0.78mm) your headphones know which device

your headphones know which device is ringing and connects to the right one automatically

channeling that spirit of explosive expansion

Supports a connection between FIIO music players

you can hear their recordings as they intended

15% WRMS (33RPM) at 3kHz Signal-to-Noise Ratio > 60dB Output Level Pre-amp: PHONO: 4

DD ddHiFi M130B (Coffee Cable) USB-C Earphone Upgrade Cable with Microphone - Discontinued Cable Connector:2-pin (0.78mm) your headphones know which deviceM130B (Coffee Cable) Professional All in one USB C Decoding Upgrade Cable Simply plug in to enjoy lossless music The Coffee Cable is the second generation of ddHiFi's full featured upgrade cable. It is designed to bring convenience to audiophiles who prefer to enjoy lossless music on the phone. Unlike traditional USB earphone cables, the M130B is equipped with powerful decoding and driving capabilities by using ddHiFi's new decoding and amplifier