# Headset POLY Voyager 4320

**URL:** https://aio.lv/en/product--hp-poly-77z00aa--10760317
**Data updated:** 2025-12-30 10:05 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 77Z00AA
**EAN:** 0197029610126
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 135.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 111.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-77z00aa--10760317

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The POLY Voyager 4320 is a Microsoft Teams Certified wireless headset designed for calls and music. It features Bluetooth connectivity, a 1.5 m cable for charging, and a lightweight design at just 162 g. The sleek black color adds a professional touch, making it ideal for both office and personal use.

## Long description

The POLY Voyager 4320 is an entry-level Bluetooth wireless headset certified for Microsoft Teams. It combines lightweight construction (162 g), supra-aural ear coupling and a head-band wearing style with Bluetooth connectivity for calls and music. A 1.5 m charging cable is included. The Voyager 4320 is suited for use in office and home environments where mobility and seamless connection to multiple devices are required.
Advantages
The headset provides wireless freedom with Bluetooth pairing, a compact supra-aural design that keeps weight low, and Microsoft Teams certification for straightforward integration with Teams calling. Its 1.5 m cable allows convenient charging while keeping the device ready for use. The black finish and head-band form factor offer a professional look and comfortable fit for extended wear.
Suitable for
 Office voice and video calls
 Remote work and home office use
 Listening to music between calls
 Workers who need a lightweight, portable headset
Key specifications
 Brand: HP POLY
 Model: Voyager 4320 (MPN: 77Z00AA)
 Connectivity: Bluetooth (wireless)
 Certification: Microsoft Teams Certified
 Ear coupling: Supraaural
 Wearing style: Head-band
 Cable length (for charging): 1.5 m
 Weight: 0.162 kg
 Color: Black
 EAN: 0197029610126
How to use
Charge the headset using the supplied 1.5 m cable before first use. Pair the POLY Voyager 4320 with your Bluetooth-enabled device following standard Bluetooth pairing steps, or connect via the Teams client if available. Adjust the head-band and position the supra-aural ear pads for a comfortable fit. Use the headset controls to answer and end calls, control volume, and play or pause audio according to the built-in button layout.
Usage recommendations
Keep the headset charged for uninterrupted use and store it in a dry place. For best call quality, pair the headset directly to the device used for calls and ensure your Teams client or device Bluetooth drivers are up to date.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Driver unit | 32 mm |
| Ear coupling | Supraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.1 |
| Bluetooth | Yes |
| Bluetooth profiles | AVRCP, HSP, HFP, A2DP |
| USB connector | USB Type-A |

### Performance

| Feature | Value |
|---|---|
| Cable length | 1.5 m |
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | Head-band |
| Recommended usage | Calls/Music |
| Product type | Headset |

### Other features

| Feature | Value |
|---|---|
| Talk time | 24 h |
| Continuous audio playback time | 47 h |
| Pouch | Yes |

### Microphone

| Feature | Value |
|---|---|
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |

### 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 |
| Battery recharge time | 1.6 h |
| Standby time | 50 h |
| Battery operated | Yes |
| Charging source | USB |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 641 g |
| Package depth | 188 mm |
| Package height | 115 mm |
| Package width | 210 mm |

### System requirements

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-A |
| Charging stand | Yes |

### 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 135.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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. All transactions are 100% secure and encrypted.

### 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, wearing style, 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/10760317/62301417_large.webp