A:AnswerHi there! Thanks for reaching out! Just to clarify, the Bose SoundLink Flex 2nd Gen speaker features a USB-C port that is solely for charging. It does not support wired audio input, so it can only be used via Bluetooth pairing.
-Jelyn, Bose Customer Support
A:AnswerHello, if you need assistance connecting devices to your SoundLink Flex speaker please contact our support team directly: https://bose.life/3rykPZR