Poly Sync 20
USB / Bluetooth smart speakerphone for remarkable conference calls and music anywhere. Take it wherever you go — its battery lasts for hours. You’ll always hear and be heard.
Specify Sync 20-M correctly for your project
This page is specifically for the Poly Sync 20-M Speaker Phone (7S4M1AA), 3-mic Array, Full duplex Audio, 20-hour Battery, USB-A to USB-C Cable by Poly, with ordering reference Sync 20-M. Include the complete reference in your RFQ to distinguish it from nearby sizes, colours, connections or editions in the Accessories range.
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Detailed product information
Poly
Sync 20-M
USB & Bluetooth SpeakerPhone Specifications:
Manufacturer:
Poly
Model:
Sync 20-M
Product Number:
7S4M1AA
Microphone:
Three-microphone Steerable Array
Microphone Bandwidth:
100 Hz to 7.8 kHz
Audio Pickup Range:
Up to 7ft / 2m
Speaker Size:
1 x 40mm
Speaker Bandwidth:
80 Hz to 20 kHz
Battery Life:
Up to 20 hours (talk time)
Battery Description:
Rechargeable Li-ion
Battery capacity:
3200 mAh
Bluetooth Version:
5.1
Wireless Range:
Up to 10m
Paired Devices:
Up to 8
Manufacturer Product Number:
2-221457-099
Dimensions (W X D X H):
18.2 x 9.5 x 3.4 cm
Button User Controls:
Power on/off; Bluetooth® pairing
Connection Type:
USB Type-A (PC); USB Type-C® (PC); Bluetooth® (smartphone)
Sound like the professional you are with Poly
Sync 20
USB / Bluetooth® smart speakerphone — for remarkable conference calls and music anywhere. Take it wherever you go — its battery lasts for hours. You’ll always hear and be heard.
Poly
Sync 20-M
SpeakerPhone Key Features:
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.
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.
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.
Poly
Sync 20-M
Smart Speaker Phone Resources:
Poly Sync 20-M Datasheet:
View PDF
Model: CP900, Microsoft Teams
Speakers: 50mm, 75 Hz to 20 kHz
Microphones: 100 Hz to 6.7 kHz, Bidirectional
Battary: 2450mAh, Li-Po
Specifications
Model code
Sync 20-M
Model
CP900, Microsoft Teams
Speakers
50mm, 75 Hz to 20 kHz
Microphones
100 Hz to 6.7 kHz, Bidirectional
Battary
2450mAh, Li-Po
Interface
Bluetooth, USB Type-A, USB Type-C
Ports
DisplayPort, HDMI, USB-A, USB-C
Connectivity
Bluetooth 4.2, USB 2.0
Voice Pickup Range
360°, 6.5 feet (2 meters)
Sync 20-M
Searching for Sync 20-M in Saudi Arabia?
Barq Technology is an authorized supplier in Riyadh. Request a quote for delivery, installation and 2-year warranty coverage.
PolyAccessoriesRiyadh
FAQ
How do I order this product?
Submit a quote request using the form above. Our team responds within 24 hours with pricing, availability and delivery details.
Do you provide installation?
Yes. All Barq Technology products include professional installation by our certified technicians across Saudi Arabia.
Is it covered by warranty?
Yes. Every product comes with a minimum 2-year warranty and ongoing local support from our Riyadh team.
Do you deliver outside Riyadh?
We deliver and install nationwide across the Kingdom of Saudi Arabia.