Poly Voyager 4320 USB-C Headset with BT700 Dongle & Charging Stand (77Z31AA)

The Poly Voyager 4320 USB-C Headset is designed for today’s flexible work environments. With Bluetooth 5.1 and the included BT700 USB-C dongle, this wireless headset provides up to 50 meters of roaming range and supports simultaneous connection to PCs and smartphones. Ideal for hybrid workforces, it delivers up to 24 hours of talk time and includes a desktop charging stand for uninterrupted productivity. The on-ear stereo design with Acoustic Fence technology reduces background noise, while SoundGuard Digital ensures safe listening. Multi-connect support, on-call indicators, fast charging, and a comfortable fit make this a powerful solution for modern professionals.

Key Features:

• Long Wireless Range: Roam up to 50 meters (164 ft) with BT700 USB-C adapter.
• All-Day Talk Time: Up to 24 hours of talk time and 50 days standby with fast charging support.
• Dual Connectivity: Connect to PC via USB-C and mobile via Bluetooth simultaneously.
• Acoustic Fence Technology: Enhanced mic performance to block out background noise.
• Comfortable Design: Adjustable headband and on-ear style with leatherette ear cushions.
• Easy Controls: On-ear call control buttons, mute, and volume settings.
• On-Call Indicator: Visual LED signals when you're on a call to minimize interruptions.
• Charging Stand Included: Keep the headset ready with the included USB-C desktop stand.
• Certified Compatibility: Optimized for Zoom and other major UC platforms.
• Device Management: Remotely managed with Poly Lens software.

Technical Specifications:

• Bluetooth Version: 5.1
• Wireless Range: Up to 50 m / 164 ft (91 m / 300 ft with Voyager Office base)
• Talk Time: Up to 24 hours
• Music Playback: Up to 47 hours
• Standby Time: Up to 50 days
• Charge Time: Less than 1.6 hours
• Fast Charge: 10 hours of listening from 15 minutes of charging
• Audio Protection: SoundGuard Digital (limits sound to 118 dBA)
• Microphones: 2 (analog ECM and digital MEMS)
• Speaker Size: 32 mm
• Wearing Style: Stereo on-ear
• Weight: 158 g (0.35 lb)
• Operating Systems: Windows 10, macOS
• Included Accessories: Charging stand, BT700 USB-C adapter, USB-C cable, travel pouch
• Certifications: Zoom Certified, TCO Certified
• Dimensions: 15.5 x 6.7 x 18.2 cm (6.1 x 2.6 x 7.2 in)
• Color: Black

INTERNATIONAL -

International buyers must acknowledge that all duties and taxes are their sole responsibility and Network Devices Inc is not held responsible for possible additional charges.

DOMESTIC -

Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.