This product is either discontinued or we cannot get that from suppliers.
Alogic UL2CAPW-SGR, Usb-c To Usb-c Audio, Usb-c Charging Adapter, Space Grey, Connectivity USB Type-C.
Expanding connectivity options, the Alogic Ultra USB-C to USB-C Audio and USB-C Charging Combo Adapter lets you listen to music or watch multimedia content while charging your device at the same time.