The USB C passive stereo earphones with MIC allows you to connect earphones to a phone/tablet etc that have USB type C ports only to enable telephone calls.
These earphones are designed for devices that have a USB C port only.
PLEASE NOTE: These earphones will not work with older phones that have a 3.
5mm port as well as a USB C port it will default to the phones speaker.
USB Type C Stereo earphones with MIC Passive Volume controls Ergonomic earbud design