BackBeat FIT 3100 Series User Guide

This manual introduces the use of BackBeat FIT 3100 series earphones, including earphone power on/off, pairing, charging, volume adjustment, play/pause, track selection, answer/hang up phone calls and other functions.


File format
PDF
Published
19 October, 2023
Updated
19 October, 2023
MD5 checksum
8E61FBF585AFBA4E951309E07344424C
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