Poly Sync 20-M Speakerphone + USB-A to USB-C Cable
Product Feature:
Three-microphone array
Experience conference calls with outside noise and distractions tuned out. A three-microphone array focuses on your voice — not the surrounding noise.
Full-duplex audio
Collaboration gets tough when one voice dominates the conversation. Full-duplex audio makes simultaneous conversations a breeze.
Smartphone charger
Stay connected and ready for your calls with the ability to charge your smartphone when on the go via an USB-A port.
Up to 20 hours of battery life
Work on the go — the battery is ready for portable use with up to 20 hours of talk time on a full charge.[1]
Wireless connection
Enjoy easy connectivity, however you want to work with your devices — connect smartphones wirelessly via Bluetooth® or to the computer with the integrated USB-A or USB Type-C®? cable.[2]
Certified for Microsoft Teams
Full Microsoft Teams certification takes your Microsoft Teams experience to the next level with a button for instant access to the app and more.
Product Specifications:
Compatible with
Compatible operating systems: Windows; macOS
Connectivity and communications
Bluetooth version: 5.1
Supported bluetooth profiles: A2DP;AVRCP; HFP; HSP; BLE
Connection type: USBType-A(PC); USBType-C(PC); Bluetooth(smartphone)
Userinterface features
Touch user controls: Call/answer end; Mute; Volume +/-; Programmable function button
Button user controls: Power on/off; Bluetooth pairing
Audio
Audio features:
Ideal for up to 4 m x 4 m room sizes
Full duplex audio
Noise and echo reduction
Bass reflectwith dual passive radiators
Up to 7 ft / 2 m microphone pickup range
Microphone type: Three-microphone steerable array
Speaker bandwidth: 80 Hz to 20 kHz
Speaker size: 40 mm
Charge time: <4 hours
Nominal sound pressure level: 86 dB SPL
Frequency response (microphone): 100 Hz to 6.7 kHz
Battery
Battery life: Up to 20 hours (talk time)
Battery description: Rechargeable Li-ion
Battery capacity: 3200 mAh
Certifications
Certified collaboration software: Microsoft Teams
Applications supported
Management software:
Poly Lens
Plantronics Hub (desktop and mobile versions)
Plantronics Manager Pro suites (Asset Management andAdoption)
Minimum system requirements
USBType-Aport; USBType-C port; Bluetooth
Weight and dimensions
Product PrimaryColor: Black
Weight (imperial): 0.79 lb
Weight (metric): 360 g
Product dimensions (imperial): 1.3 x 3.7 x 7.2 in
Product Dimensions (metric): 34 x 95 x 182 mm
Package dimensions (imperial): 7.4 x 2.36 x 8.31 in
Package dimensions (metric): 188 x 60 x 211 mm
Packageweight (imperial): 1.3 lb
Package Weight (metric): 0.59 kg
Cable length (imperial): 28.1 in
Cable length (metric): 715 mm
Product number: 7S4M1AA
Warranty
Poly standard two-yearlimitedwarranty
What is in the box
Wired Speakerphone
Travel case
Lanyard
BT600 Bluetooth USB adapter
