usb c to 3.5mm dongle adapter (2 packs), stouchi type c headphone audio jack cable cord hi-fi dac chip for ipad mini 6th, samsung galaxy s21 s20 ultra z flip note 20,pixel 6 /5 -gray stouchi usbc to headphone jack adapter converts the usb-c port of a smartphone or computer to a 3.5mm audio port; plug into a phone that requires a digital to analog converter (dac) for audio over usb-c with this usb c to headphone jack adapter