Poly BackBeat PRO 2 Special Edition User Manual
Poly BackBeat PRO 2 Special Edition User Manual Overview Volume Rotate the volume wheelforward (+) or backward (–) to control the volume. Play/pause music Tap the Play/pausebutton. NOTE Because…
Poly BackBeat PRO 2 Special Edition User Manual Overview Volume Rotate the volume wheelforward (+) or backward (–) to control the volume. Play/pause music Tap the Play/pausebutton. NOTE Because…