the samsung usb-c headphone jack adapter lets you connect devices that use a standard 3.5 mm audio plug to your usb-c devices.
To enhance the stunning, streamlined design of the galaxy note10 and note10+, the 3.5mm headphone jack was removed. By switching to usb type-c earphones, which are bundled with the galaxy note10 and note10+, you're able to enjoy a richer sound quality with less crosstalk. But if your favorite headphones have a 3.5mm jack, you can purchase the type-c to 3.5mm adapter to keep using them.
This headphone adapter is sold separately, and easily converts usb type-c to a 3.5mm headphone jack, allowing you to plug in headphones and headsets that have that plug. All you have to do is plug the adapter into the usb type-c port, then plug your 3.5mm headphones into the other side. You'll be able to listen to your playlists, videos, and phone calls with the audio quality you've enjoyed before