Poly Voyager 4320 UC Stereo Wireless BT Headset w/ Stand USB-C

Poly Voyager 4320 UC Stereo Wireless Bluetooth Headset with Charging Stand USB-C (77Z31AA) - Local Warranty

Poly Voyager 4320 UC Stereo Bluetooth Headset with Charging Stand (USB-C)

The Poly Voyager 4320 UC with charging stand is a premium stereo (dual-ear) wireless Bluetooth headset with a noise-cancelling boom microphone, optimised for unified communications. This USB-C model includes both the BT700 Bluetooth adapter for modern laptops and a convenient desktop charging stand that keeps the headset powered and presentable between calls. The dual-ear design helps you focus, and with up to 24 hours of talk time plus easy stand charging, it is always ready to go. For desk-based UC professionals with USB-C devices who want immersive wireless audio and effortless charging, this is the ideal configuration.

Included Desktop Charging Stand

The bundled charging stand provides a tidy, always-ready home for your headset, topping up the battery whenever it is docked. No fumbling for cables – simply place it on the stand between calls. This keeps the Voyager 4320 UC charged, organised and ready at your desk all day.

Dual-Ear Focus with Noise-Cancelling Boom Microphone

The stereo dual-ear design helps you concentrate by reducing distractions, while a flexible noise-cancelling boom microphone with Poly Acoustic Fence isolates your voice from background noise. WindSmart technology tames outdoor and airflow noise. The result is immersive focus and professional clarity on every call.

Broad UC Support with BT700 USB-C Adapter

Optimised for leading UC platforms, this model includes the BT700 USB-C Bluetooth adapter for a secure, high-fidelity wireless link to modern laptops. A dedicated call control button makes managing calls effortless, while multipoint pairing connects PC and mobile at once.

Comfortable Dual-Ear Design with Smart Sensors

A lightweight build with soft, dual ear cushions and an adjustable headband delivers comfort across long working days. Smart sensors can auto-answer calls when you put the headset on and pause media when you take it off. The result is comfortable, intuitive all-day wear.

Ideal For

The Poly Voyager 4320 UC with charging stand (USB-C) is ideally suited to desk-based UC professionals with USB-C laptops who want an immersive dual-ear Bluetooth headset that stays charged and ready on a tidy desktop stand.

Technical Specifications

General
• Model: Voyager 4320 UC with charging stand
• Part Number / MPN: 218479-01 / 77Z31AA
• GTIN: 017229174368
• Manufacturer: Poly (HP)
• Type: Wireless Bluetooth headset + charging stand
• Wearing Style: Stereo (dual ear)
• Variant: UC (Unified Communications)
• Adapter: BT700 USB-C
• Colour: Black

Audio & Battery
• Noise-cancelling boom microphone with Acoustic Fence
• WindSmart technology
• Up to 24 hours talk time
• Included desktop charging stand

Connectivity
• Bluetooth + BT700 USB-C adapter
• Multipoint pairing (PC and mobile)
• Windows and macOS