Quote in under 60 seconds
AI-verified compatibility
Live inventory across 200+ brands
FedRAMP · HIPAA · FERPA
AI-assembled cross-tower solutions
Poly Sync 40+ USB-A/USB-C Bluetooth Speakerphone MPN: 772C5AA
Poly·MPN: 772C5AA

Poly Sync 40+ USB-A/USB-C Bluetooth Speakerphone MPN: 772C5AA

The Poly Sync 40+ speakerphone delivers clear, professional audio for up to 6 participants, ensuring productive meetings in any flexible or huddle space.

  • Multi-Microphone Array: Focuses on voice and reduces background noise, ensuring every participant is heard clearly.
  • Full-Duplex Audio: Allows natural conversations with simultaneous talking and listening, preventing interruptions.
  • 30-Hour Battery Life: Provides extended use throughout the work week on a single charge, minimizing downtime.
  • IP64 Dust & Water Resistance: Protects the device from environmental hazards, ensuring reliability in diverse office settings.
$252.24
Low StockSave $11.38· ends Jul 31
Secure Checkout
Fast Fulfillment
Manufacturer Warranty Included

Product Overview

The Poly Sync 40+ is a versatile USB and Bluetooth speakerphone engineered for professional communication, featuring a multi-microphone array and full-duplex audio for exceptional clarity. With 30 hours of talk time and IP64 dust and water resistance, it's built for demanding business environments.

This device supports seamless connectivity via USB-A, USB-C, and Bluetooth 5.1, offering programmable hot keys for quick access to functions. Its dynamic driver and bidirectional microphone technology ensure a rich audio experience, making it ideal for hybrid and huddle room setups.

  • Clear Audio Capture: Three-microphone steerable array focuses on voice and reduces echo and noise, ensuring professional sound quality.
  • Natural Conversation Flow: Full-duplex audio allows simultaneous speaking and listening, making meetings feel more natural and productive.
  • Extended Battery Performance: A 30-hour battery provides reliable operation throughout multiple workdays, reducing charging frequency.
  • Durable Design: IP64 rating offers protection against dust and water splashes, enhancing longevity in office environments.
  • Flexible Connectivity: USB-A, USB-C, and Bluetooth 5.1 ensure compatibility with a wide range of computers, smartphones, and conferencing platforms.

The Poly Sync 40+ provides a reliable, high-quality audio solution that enhances collaboration for businesses prioritizing clear communication.

Technical Specifications

1Performance & Business Impact
Noise reductionYesEnsures clear audio by filtering out distracting background sounds, improving meeting comprehension.
Echo cancellationYesPrevents audio feedback loops, allowing for natural, uninterrupted conversations during calls.
Signal-to-Noise Ratio (SNR)55 dBIndicates a strong audio signal relative to background noise, contributing to superior voice clarity.
Sound pressure level (max)86 dBDelivers sufficient volume for clear audio in various room sizes, ensuring all participants can hear.
Microphone frequency response100 - 6700 HzCaptures a wide range of human voice frequencies, ensuring natural and intelligible speech reproduction.
Number of microphones3Enables advanced beamforming to focus on the speaker and suppress ambient noise, enhancing voice pickup.
Talk time30 hProvides extended usage on a single charge, minimizing the need for frequent recharging and ensuring availability.
2Connectivity & I/O
Primary connectionUSB / Bluetooth
Bluetooth version5.1
Bluetooth profilesA2DP, AVRCP, HFP, HSP
USB connector typesUSB Type-A, USB Type-C
Bluetooth Low Energy (BLE)Yes
3Physical & Environmental
Dimensions (W x D x H)38 x 102 x 273 mm (1.5 x 4.0 x 10.7 inches)
Weight610 g (1.34 lbs)
Product colorSilver
Ingress Protection (IP) ratingIP64
Operating temperature0°C to 40°C (32°F to 104°F)
4Lifecycle, Warranty & Compliance
Warranty1-Year Limited Warranty
In-box contentsSpeakerphone, USB Type-A to USB Type-C cable, Quick Start Guide
Compliance certificationsCE, FCC, RoHS
Supported Operating SystemsWindows 10, Windows 11, macOS

Full Specifications

Manufacturer Data
Ports & interfaces7
InterfaceUSB/Bluetooth
Connectivity technologyWired & Wireless
BluetoothYes
Bluetooth profilesA2DP, AVRCP, HFP, HSP
Bluetooth version5.1
USB connector typeUSB Type-A, USB Type-C
Bluetooth Low Energy (BLE)Yes
Power4
Power source typeBattery
Battery technologyLithium-Ion (Li-Ion)
Talk time30 h
Battery recharge time4 h
Features16
Device typeMobile phone/PC
AutoNo
Product colourSilver
Noise reductionYes
Echo cancellationYes
Signal-to-Noise Ratio (SNR)55 dB
Programmable hot keysYes
Cable length0.715 m
LED indicatorsYes
On/off switchYes
Control typeTouch
International Protection (IP) codeIP64
Sound pressure level (max)86 dB
Windows operating systems supportedWindows 10, Windows 11
Mac operating systems supportedMacOS
CertificationCE, FCC, Rohs
Weight & dimensions4
Width38 mm
Depth102 mm
Height273 mm
Weight610 g
Certificates1
Compliance certificatesRoHS, Federal Communications Commission (FCC), CE
Packaging content2
Quantity1
Cables includedUSB Type-A to USB Type-C
Loudspeakers1
Driver typeDynamic
Microphone1
Microphone frequency100 - 6700 Hz
Packaging data1
Package width183 mm
Technical details1
Total carbon footprint (kg of CO2e)20
Logistics data1
UNSPSC-code43191515
Lifecycle2
Release DateNovember 1, 2022
End of LifeJanuary 31, 2030
Downloads2
Product Datasheet
Download
Product Datasheet
Download

What This Solves

Enhance Huddle Room Collaboration

Huddle rooms are often noisy and lack dedicated audio equipment. The Poly Sync 40+ provides clear, focused audio for small group meetings, ensuring all participants can be heard and understood.

Small to medium businesses, branch offices, co-working spaces, IT operations teams

Improve Remote Worker Productivity

Remote employees often struggle with poor audio quality from laptop microphones. This speakerphone offers a professional audio experience, reducing listener fatigue and improving the clarity of remote calls.

Remote workers, hybrid teams, distributed workforces, home office setups

Simplify Meeting Setup

Complex AV setups can hinder quick meeting starts. The Sync 40+ offers plug-and-play USB connectivity and simple Bluetooth pairing, allowing users to start meetings instantly without IT intervention.

Businesses without dedicated IT staff, growing mid-market companies, flexible workspace environments

Key Features

30-hour battery life

Provides extended operational time for multiple days of use without frequent recharging, ensuring availability.

IP64 dust and water resistance

Offers protection against environmental contaminants, increasing device durability and lifespan in office settings.

Programmable hot keys

Allows users to customize shortcuts for frequently used functions, streamlining call management and improving efficiency.

USB-A and USB-C connectivity

Ensures broad compatibility with a wide range of modern and legacy computing devices.

Bluetooth 5.1

Delivers a stable, low-latency wireless connection for mobile devices and laptops, offering flexibility in placement.

Industry Applications

Legal & Professional Services

Ensures clear communication during client consultations and internal case discussions, vital for maintaining confidentiality and accuracy.

Finance & Insurance

Facilitates secure and clear client interactions, crucial for discussing sensitive financial data and policy details.

Healthcare & Life Sciences

Supports clear communication for telehealth consultations and internal team coordination, adhering to privacy standards.

Retail & Hospitality

Enables efficient communication for franchise management, remote training, and operational coordination across multiple locations.

Frequently Asked Questions

What is the range of the microphones on the Poly Sync 40+?

The multi-microphone array is designed to capture voice effectively within a typical small to medium-sized meeting room, focusing on the primary speaker while reducing ambient noise.

Can the Poly Sync 40+ be daisy-chained with another unit?

No, the Poly Sync 40+ is designed as a standalone speakerphone and does not support daisy-chaining with another unit for expanded coverage.

What conferencing platforms are compatible with the Poly Sync 40+?

The Poly Sync 40+ is certified for Microsoft Teams and Zoom, and is compatible with other popular platforms like Google Meet and Cisco Webex.

Does the Poly Sync 40+ require any software installation?

While it functions as a plug-and-play device, optional Poly Lens software can be installed for device management, firmware updates, and feature customization.

Warranty & Returns

Manufacturer Warranty

1 YEAR

Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.

Return Policy

Returns subject to manufacturer approval

Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.

$252.24