ACEFAST J12 is a compact audio converter for connecting a USB-C device to wired audio equipment with a 3.5 mm plug. Its USB-C male connector and 3.5 mm female socket convert audio from the digital USB-C interface for use with 3.5 mm equipment.
The black cable is 0.15 m long and weighs 6 g. Its connectors combine aluminum alloy and TPE, while the 3.5 mm socket is gold-plated. A nylon braid covers the cable.
The manufacturer lists USB-C mobile phones, computers and tablets, as well as car audio systems, as compatible device types. The J12 can route audio from these USB-C devices to wired 3.5 mm audio equipment.
This version is identified by MPN 6974316285281.