The HP Poly Voyager 4320 Stereo Headset, USB-C, Bluetooth 5.1, 24-hour battery life, Microsoft Teams certified is the right choice for anyone who wants to enjoy crystal-clear sound during calls and music, both at home and on the go. It is intended for users who value the freedom of wireless connectivity, long-lasting comfort, and a prestigious design, but at the same time need a headset adapted to hybrid work and phone conversations.

Evaluation of key product features

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This model with USB-C and Bluetooth 5.1 connectivity allows incredible freedom of movement, as it can quickly switch between mobile devices and a computer. They are suitable for anyone who does not want additional wires while working, studying or talking. The headphones provide exceptional comfort thanks to soft on-ear pads, a padded headband and balanced pressure on the ears, which means they can accompany you all day without feeling tired.

Certified for Microsoft Teams, they excel in professional use and are instantly ready for business calls, meetings, or quick app switching. The built-in noise-canceling microphone ensures your voice is clear and distinct even in noisier environments.

The non-ANC design allows you to stay connected to your surroundings while enjoying clear dialogue or music, making them a great choice for home users and children. With a battery life of over 20 hours, you'll never run out of power - ideal for long meetings, lectures or non-stop entertainment marathons. The Voyager 4320 stereo headphones are a simple yet advanced audio partner that will always take your audio experience to the next level.

Same summary

The HP Poly Voyager 4320-M MS Headset is designed for users who make a lot of calls, participate in video calls, or work in dynamic environments where mobility and freedom of movement are important. Bluetooth 5.1 wireless connectivity makes it easy to switch between devices, and the built-in microphone ensures call intelligibility even in noisier environments. The on-ear design makes them more suitable for short to medium-length sessions and less strenuous environments; users in extremely noisy environments or those who need complete isolation may be better suited to over-ear or ANC models. They offer a balanced compromise between practicality for office work, leisure time, and portability on the go.

Recommendation source: Enaa guides and team experiences.

User view

This type of headset is most often chosen by users who want to quickly and easily switch between their phone, computer or tablet - at home, in the office or on the go. Reliable Bluetooth connection and a comfortable fit ensure uninterrupted work during calls, online meetings and listening to music while traveling or walking. Anyone who focuses on voice clarity and ease when using headphones, but does not need complete isolation from the environment, will appreciate the balance of this series.

When choosing similar models, you may also find our headphone selection guide useful, which highlights key points regarding fit and purpose.

HP Poly is considered one of the more recognizable brands in the business audio device segment, and users appreciate reliability and long-term upgradeability, as you can see in the HP Poly offering.

Why buy at Enaa

At Enaa, you can choose from a wide range of verified headphones from leading brands, with a detailed presentation of key data for easy comparison. In addition to clear descriptions and the experience of our team, we also provide additional help with guides that make your purchasing decision easier.

Answers to frequently asked questions

Can I use the Voyager 4320-M MS headset with different devices?

Yes, thanks to Bluetooth 5.1 connectivity and the included USB-C interface, the headphones are compatible with a wide range of phones, computers, and tablets with appropriate support for wireless connectivity.

What is the difference between on-ear and over-ear headphones in everyday use?

On-ear models like these headphones are lighter and more portable, but they allow for slightly more ambient awareness compared to over-ear designs, which can be an advantage for office work or mobile use.

Are they suitable for long conversations and video calls?

The Voyager 4320-M MS model offers good comfort for moderately long chats and meetings, but if you're looking for complete comfort for hours of conversation in very quiet or very noisy environments, check out our headset selection guide for the advantages of other designs.

How well do headphones filter out ambient noise during calls?

The headphones have a high-quality built-in microphone that helps filter out background noise, but due to their on-ear design, they are not intended to provide complete sound isolation. For complete silence, we recommend considering models with ANC technology.

How long does the battery last with average use?

The battery provides approximately 24 hours of use, which is usually enough for a few days of average calls or music, depending on the volume and usage.

Description updated: June 2026