1) 2pcs adapter in the package. one piece Type-C Female to 3.5mm Female, and one piece Type-C Female to 3.5mm Male.
2) USB-C Sound Adapter Enable USB connectivity with your existing 3.5 mm audio headphones, headset,speakers, or microphone; Perfect to bypass a faulty sound card, audio port, or as a replacement for a broken USB-C audio adapter.
3) Powers via USB-C port, no additional power supply needed. Compatible for Windows MacOS,Android with USB-C interface. Support mobile phone computer use, support the use of single headset.No drivers necessary. Fully plug and play.Easy carrying,and more flexiable.
4) Type-C Input from Host and 3.5mm output to device. It can connect all internal and external sound cards of mobile phones, supporting charging, listening to music and live broadcasting at the same time.
5) Built-in DAC AB136D chip, HiFi grade DAC for a HiFi grade listening experience, Hi-res audio format support up to PCM 16bit / 48kHz.Black color, Clean simple lines, bevel highlit body; tiny device that is as substantial as it is lightweight!