A:AnswerThis speaker uses the newest type "C" USB connector. I have been able to find them at quite a few stores, I got my last 1 at Krogers. I hope this helps.
A:AnswerJBL Flip 5 has a single dynamic driver that provides more power/ volume than it's predecessor, Flip 4. RMS is the wattage or indicator that shows the volume the speaker is capable of outputting. We've worked on improving stable wireless connectivity with our Flip 5 via Bluetooth technology.