DD ddHiFi BC50B (New) Upgrade Earphone Cable for Bluetooth Amplifiers - Discontinued Sale the case is equipped with

the case is equipped with a USB-C battery jack

2 Specifications

5MHz high-speed power supply controller for even great noise reduction and even less distortion

Headphone Output (6

well above audible frequencies

DD ddHiFi BC50B (New) Upgrade Earphone Cable for Bluetooth Amplifiers - Discontinued Sale the case is equipped with50cm Upgrade Cable A length of 50cm, Dedicated for Bluetooth Amplifiers Most of the high end earphone users tend to go for Bluetooth amplifier that supports lossless transmission, or balanced output in particular. To use with earphones with detachable cables, a short version replacement earphone cable in high quality also plays an important role in getting better overall enjoyment, despite the high sampling rates of the Bluetooth amplifier itself. OCC