The SHURE RMCE-USB is a cable accessory designed to work with Shure SE earphones and compatible with Android devices. At one end there is dual MMCX terminations for connecting Shure earphones and at the other end there is an USB Type-C connection point which allows you to plug directly into any compatible Android device. An integrated DAC and headphone amplifier support audio resolution up to 24-bit/96 kHz. It comes with in-line microphone and remote to ensure clarity for calls and voice prompts and provide controls for volume and playback. The length of the accessory cable is 50 inches (127 cm).