HP Poly Voyager 4320 UC Stereo USB-A Headset + BT700 Adapter + Stand

HP Poly Voyager 4320 UC – Wireless Freedom for Hybrid Work

We supply the HP Poly Voyager 4320 UC Stereo USB-A Headset +BT700 USB-A Adapter +Charging Stand for professionals who need reliable audio across locations. This binaural headset suits remote workers and office teams requiring seamless device switching. Its standout benefit is the included charging stand, which keeps your headset ready for back-to-back calls without cable clutter. You get Bluetooth 5.1 connectivity plus a dedicated USB adapter for PCs. The design prioritises all-day comfort and clear voice transmission for productive meetings.

Core numbers

All-day power for non-stop meetings

The built-in Lithium-Ion battery delivers 24 hours of talk time on a single charge. In practice, this covers multiple workdays without interruption. A 1.6-hour recharge time minimises downtime between uses. The charging stand ensures your headset is always powered and ready at your desk.

Clear voice pickup in busy environments

The noise-cancelling boom microphone uses MEMS technology for precise voice capture. It covers a 100–6800 Hz frequency range to capture natural speech. Your colleagues hear you clearly, even with background noise at home or in open offices. The supraaural ear cushions focus on voice clarity without full isolation.

Dual connectivity for maximum flexibility

Pair with smartphones via Bluetooth 5.1 for mobile calls. Use the included BT700 USB-A adapter to connect reliably to your PC or Mac. This setup supports A2DP, HFP, HSP, and AVRCP profiles for versatile audio handling. You can switch between devices without replugging cables.

Comfortable, secure all-day wear

The binaural, head-band design distributes weight evenly across your head. At 162 grams, it remains comfortable during long sessions. The adjustable headband and soft ear cushions suit most head shapes. The supraaural style sits on the ears for easy awareness of your surroundings.

Managed audio with Poly Lens

Use the bundled Poly Lens software to personalise your audio settings. Adjust microphone levels, update firmware, and monitor device health from your desktop. This helps maintain consistent call quality across your team. The software supports Windows 10 and 11, plus macOS systems.

In the box

• Wireless headset
• BT700 Bluetooth USB-A adapter
• Charging stand
• USB Type-A charging cable
• Travel pouch
• Quick start guide

Before you order

• Confirm your PC has a free USB-A port for the BT700 adapter.
• Check your smartphone supports Bluetooth 5.1 for optimal performance.
• Ensure your operating system is Windows 10/11, macOS, Android, or iOS.
• Verify your desk space accommodates the charging stand footprint.

Frequently Asked Questions

Who it is for

This headset is ideal for hybrid professionals who need reliable wireless audio across PC and mobile. The included charging stand and USB adapter offer a complete desk solution. It suits users who value long battery life and clear call quality. Warranty cover varies by product, so please contact us to confirm.