Poly Sync 20 - Controls and Status Lights; USB Bluetooth Adapter

A portable speakerphone with mobile and corded connectivity.
Siri
Google Assistant
:02
/
Volume
Mic / Mic Mute
Play / Pause
Power
Headphones
Computer
Camera
Headset
Blutooth
Lock
Indicator Light
Music
ANC
imer
Custom Button
Headphones
Phone
Mobile
Computer
Camera
Charging/Battery
Blutooth
Lock
Indicator Light
Music
ANC
Timer
Custom Button
Headphones
Phone
Mobile
Computer
Camera
Charging/Battery
Blutooth
Support
Settings
ANC
Timer
Custom Button
Volume
Mic / Mic Mute
Play / Pause
Power
Device Controls
Headphones
Camera
Headset
Lock
Indicator Light
ANC
Timer
Custom Button
Device Controls
Headphones
Mobile
Computer
Camera
Headset
Mic / Mic Mute
Controls LED Function
Custom button Solid white Custom feature (configure in Plantronics Hub)
Microsoft Teams button (Teams models
only)
Solid purple Interact with Teams app
Volume buttons
Solid white Volume increase/decrease
Mute button
Solid red Microphone muted
Call button
Green flashes Incoming call
Solid green In a call
Power switch
Solid white Power on/battery status high or medium
Solid red Power on/battery status low
Red flashes Power on/battery status critical
Bluetooth switch (speakerphone)
White pulses Bluetooth pair mode
Blue flashes Pairing successful (connected)
Bluetooth button (BT600 adapter)
Red/blue flashes Bluetooth pair mode
Solid blue Pairing successful (connected)
To pair your headset and USB adapter again if it loses connection, put your headset and USB
adapter into pair mode (for the USB adapter, press the Bluetooth pairing button for 4 seconds
until the lights
flash red and blue).
NOTE Adapter design may vary
Standard LEDs
USB LEDs What they mean
Flashing red and blue Pairing
Solid blue Headset connected
Controls and status lights
USB Bluetooth adapter
3