POLY Voyager 4320 UC headset

The POLY Voyager 4320 UC is an entry-level Bluetooth wireless headset designed for office and call-center environments. It provides up to 50 metres of wireless range, a lightweight supra-aural design (162 g) and a USB Type-C charging stand for convenient charging and storage. The headset connects to multiple devices via Bluetooth and is intended to keep users productive whether working from home or in the office.

Advantages

The headset delivers clear audio quality and dual-microphone Acoustic Fence technology to reduce background noise. Its lightweight head-band design supports extended wear, while the included USB Type-C charging stand simplifies charging and storage. The Voyager 4320 UC is easy to deploy and supports remote management for IT administrators.

Suitable for

• Call centre agents and office phone work
• Remote or hybrid workers who need mobility while on calls
• Meetings and voice calls across multiple Bluetooth devices
• Environments where simple charging and storage are required

Key specifications

• Brand: Poly
• Model: Voyager 4320 UC (MPN 218479-02, EAN 0017229174382)
• Connectivity: Bluetooth wireless
• Wireless range: up to 50 m
• Ear coupling: Supraaural
• Wearing style: Head-band
• Weight: 0.162 kg
• Product colour: Black
• Charging: USB Type-C charging stand (included)

How to use

Charge the headset on the included USB Type-C charging stand before first use. Pair the Voyager 4320 UC with your computer or mobile device using Bluetooth according to the device pairing instructions. Place the head-band over the head so the supra-aural ear pads rest comfortably on the ears. Use the headset controls to answer and end calls, adjust volume and mute the microphone as needed. After use, place the headset back on the charging stand for storage and charging.

Recommendations

For optimal noise reduction, position the headset microphone close to your mouth and ensure the Acoustic Fence microphones are unobstructed. Keep firmware up to date via your organisation’s device management tools to maintain compatibility and performance.