Poly Sync 40 (772C4AA) Wireless Bluetooth Conference Speakerphone, USB-A/USB-C, 3-Microphone Array, 30-Hour Battery, IP64, Noise Reduction

Description

The Poly Sync 40 (772C4AA) is a professional wireless conference speakerphone designed for hybrid meetings, conference rooms, and business collaboration. Featuring Bluetooth 5.1 connectivity, USB-A and USB-C compatibility, and a three-microphone steerable array, it delivers clear, natural conversations with advanced noise and echo reduction. Its full-duplex audio technology allows participants to speak simultaneously without interrupting communication, while the 50mm high-performance speaker provides rich, balanced sound. With up to 30 hours of talk time, IP64 dust and splash resistance, and wireless pairing between two compatible units, the Poly Sync 40 offers flexible conferencing for modern workplaces.

Key Features

• Brand: Poly.
• Manufacturer: HP Poly.
• Model: Sync 40.
• Part Number: 772C4AA.
• Product Type: Wireless Bluetooth Conference Speakerphone.
• Connectivity: Bluetooth 5.1, USB Type-A, and USB Type-C.
• Microphone System: Three-microphone steerable array for clear voice pickup.
• Microphone Pickup Range: Up to 2.5 meters (8 feet).
• Recommended Room Size: Small to medium meeting rooms, approximately 4 × 4 meters.
• Audio Technology: Full-duplex audio with noise and echo reduction.
• Speaker: 50mm high-performance speaker with dual passive radiators.
• Speaker Frequency Response: 75Hz–20kHz.
• Microphone Frequency Response: 100Hz–6.7kHz.
• Sound Pressure Level: 89dB SPL nominal.
• Bluetooth Profiles: A2DP, AVRCP, HFP, HSP, and BLE.
• Paired Devices: Supports pairing with up to 8 devices.
• Wireless Range: Up to 30 meters under suitable conditions.
• Battery: Built-in rechargeable 5000mAh lithium-ion battery.
• Battery Life: Up to 30 hours of talk time.
• Charging Time: Less than 5 hours.
• Wireless Expansion: Supports wireless pairing of two compatible Poly Sync 40 units for larger meeting spaces.
• Controls: Touch controls for answering calls, ending calls, muting, volume adjustment, Bluetooth pairing, and programmable functions.
• Status Indicators: Two highly visible LED light bars providing 360-degree call status indication.
• Software Management: Compatible with Poly Lens for device configuration and management.
• Collaboration Certification: Zoom certified.
• Operating System Compatibility: Windows 10, Windows 11, and macOS.
• Protection Rating: IP64 dust and splash resistance.
• Security: Integrated Kensington security lock slot.
• Color: Silver.
• Dimensions: 273 × 102 × 38mm.
• Weight: 610g.
• Warranty: Poly standard 2-year limited warranty.
• Applications: Conference calls, online meetings, hybrid workplaces, business communication, and professional collaboration.