# Headset POLY Voyager 4320

**URL:** https://aio.lv/en/product--hp-poly-77y98aa--10760315
**Data updated:** 2025-12-30 10:05 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 77Y98AA
**EAN:** 0197029610102
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 91.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-77y98aa--10760315

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The POLY Voyager 4320 is a Microsoft Teams Certified USB-A headset that offers both wired and wireless connectivity options. With a frequency range of 20 - 20000 Hz and a wireless range of up to 91 meters, it is ideal for office and call center use. The headset features a 1.5 m cable length and weighs only 162 g, making it comfortable for extended wear. Its sleek black design complements any professional setting.

## Long description

The POLY Voyager 4320 is an entry-level UC headset designed for office and call centre environments. Microsoft Teams Certified, it offers both wired USB‑A connection and Bluetooth wireless options, a frequency response of 20–20,000 Hz, up to 91 m wireless range and a lightweight build (162 g) with a 1.5 m cable for flexible use at a desk or on the move.
Advantages
The Voyager 4320 provides reliable voice communication with broad frequency coverage and dual connectivity (wired USB‑A and Bluetooth) for compatibility with multiple devices. Its light weight and circumaural ear coupling support comfortable long-term wear, while the compact black design suits professional environments.
Suitable for
Office telephony and unified communications
Call centres and customer support teams
Remote and hybrid work with laptop or mobile device
Workers who switch between wired and wireless connections
Key specifications
Model: POLY Voyager 4320 (MPN 77Y98AA, EAN 0197029610102)
Certification: Microsoft Teams Certified
Connectivity: USB‑A (wired) and Bluetooth (wireless)
Frequency range: 20–20,000 Hz
Wireless range: up to 91 m
Cable length: 1.5 m
Weight: 0.162 kg
Ear coupling: Circumaural
Colour: Black
How to use
Connect the headset to a computer using the USB‑A cable for a wired connection, or pair it with a Bluetooth‑enabled device following the device’s Bluetooth pairing procedure for wireless use. Adjust the headband and ear cups for a comfortable fit, and position the microphone boom to optimize voice pickup. Use with Microsoft Teams or other UC applications as required.
Usage recommendations
For best performance in office and call centre settings, keep firmware updated through POLY management tools, choose wired USB‑A connection for stationary work to conserve headset battery, and switch to Bluetooth when mobility is needed.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Driver unit | 32 mm |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth version | 5.1 |
| Wireless range | 91 m |
| Bluetooth | Yes |
| Bluetooth profiles | HPF, A2DP, AVRCP, HSF |
| USB connectivity | Yes |
| USB connector | USB Type-A |

### Performance

| Feature | Value |
|---|---|
| Cable length | 1.5 m |
| DECT connectable | Yes |
| Product colour | Black |
| Headset type | Binaural |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Works with the Google Assistant | Yes |
| Hearing protection technologies | SoundGuard DIGITAL |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 6800 |
| Number of microphones | 4 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.162 kg |
| Height | 182 mm |
| Width | 155 mm |
| Depth | 67 mm |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery type | Built-in battery |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 324 g |
| Package depth | 55 mm |
| Package height | 210 mm |
| Package width | 186 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10 |
| Mac operating systems supported | MacOS |

### Supplier features

| Feature | Value |
|---|---|
| Country of origin | Mexico, China |

## FAQ

### How much does the Headset POLY Voyager 4320 cost, and is it available for purchase?

The price is 110.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1923 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Headset POLY Voyager 4320 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP POLY products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP POLY service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Headset POLY Voyager 4320?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10760315/62301413_large.webp