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1 Package contents and features
1.1 P420 USB speakerphone
USB cable
(mini B to A)
Speakerphone
1.2 P420 USB features
Mute key
Volume down
Volume up
3.5mm stereo jack (for external speakers or headphones)
USB port
Plantronics P420 USB Speakerphone | 4 |
1.1 P420 USB speakerphone
USB cable
(mini B to A)
Speakerphone
1.2 P420 USB features
Mute key
Volume down
Volume up
3.5mm stereo jack (for external speakers or headphones)
USB port
Plantronics P420 USB Speakerphone | 4 |