KOOPAO usb-c aux adapter is design to enable you listening to music and answering the phone with your headphone,it support wire control too. This multi-function dongle is best solution if your new phone has no 3.5mm headphone jack or your Bluetooth is defective,it aux to connect your usb c phone with your 3.5mm headphone or 3.5mm headset.
Our usb c to 3.5mm aux come with Built-in Digital Rise Audio Chip,support sampling rate up to 48KHz/16bit ,it works for both Standard CTIA and OMTP headphone.low power consumption, excellent and stable decoding performance, and maximum support for 16Bit/48Khz audio sampling rate. The DAC chip can also convert digital audio signals to analog audio signals and keep the original sound quality of your headphones.