Poly Sync 40 Series User Manual

Contents
First-time setup 3
Controls 4
LEDs 5
Be safe 5
USB Bluetooth adapter 5
Setup 7
Corded setup 7
Mobile setup 7
USB adapter setup (adapter models only) 8
Pair USB adapter again 8
Charge 10
Check battery status 10
Charge 10
Charge your mobile phone 10
Load software 11
Update your Poly device 11
Daily Use 12
Power 12
Answer or end a call 12
Mute/Unmute 12
Volume 12
Voice assistant (smartphone feature) 12
Launch Microsoft Teams (Teams model only) 12
Customize your speakerphone 12
Link speakerphones (daisy chain audio) 13
Linked speakerphone audio settings 13
Troubleshoot 14
What's in the box 15
Support 16
2

Poly Sync 40 Series Specifications

General

Speaker Frequency Response	100 Hz - 20 kHz
Battery Life	Up to 20 hours
Battery Capacity	5000 mAh
Talk Time	Up to 30 hours
Charging Time	5 hours
Ingress Protection	IP64
Bluetooth Version	Bluetooth 5.1
USB Ports	1 x USB-A, 1 x USB-C
Weight	610 grams
Microphone Pickup Range	Up to 2.5 meters
Battery Type	Lithium-ion
Bluetooth Profiles	A2DP, AVRCP, HFP
Buttons	Volume, mute, power, Bluetooth
Wireless Range	Up to 30 meters
Compatibility	Windows, Mac OS
Dimensions	273 x 102 x 41 mm
Status Indicators	LED for mute, battery