Awesome sounding USB-C, Lightning dongle DAC. Uses the ESS Sabre ES9270C chip that has both a DAC and amplifier built in. This was a great match with the Campfire Audio Andromeda, very balanced bass and treble response from it unlike other dongles and DAC's. THis model is the non-MQA version. I have owned both and find that the non-MQA version sounded just as good. Includes two of the USB-C to Lightning adapters and a USB-C to USB-A adapter for connecting to a PC, and the manual.