# Headset POLY Voyager 4320-M

**URL:** https://aio.lv/en/product--plantronics-77z32aa--11436664
**Data updated:** 2025-12-30 21:20 (EET)
**Category:** Headphones
**Manufacturer:** PLANTRONICS
**Manufacturer code:** 77Z32AA
**EAN:** 0197029611628
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 142.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 117.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--plantronics-77z32aa--11436664

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The POLY Voyager 4320-M is a Microsoft Teams Certified wireless headset designed for office and call center use. It features Bluetooth connectivity, a frequency range of 20 - 20000 Hz, and weighs only 115 g, ensuring comfort during long calls. The package includes a BT700 dongle and a charging stand for convenience.

## Long description

The POLY Voyager 4320-M is a Microsoft Teams Certified wireless headset engineered for office and contact centre environments. With Bluetooth connectivity and a wide frequency range (20–20,000 Hz), this lightweight circumaural headset (0.115 kg) provides comfortable audio for extended use. The package includes a BT700 USB dongle and a charging stand to simplify setup and keep the headset charged and ready.
Advantages
The Voyager 4320-M delivers hands-free communication across multiple devices via Bluetooth, reducing desk clutter and enabling mobility. Its Microsoft Teams certification ensures seamless integration with Teams call controls and presence. The circumaural design and low weight support long-duration comfort, while the included BT700 dongle offers reliable wireless range and plug-and-play convenience. A dedicated charging stand provides organised storage and fast access to power.
Suitable for
Office professionals who join frequent voice or Teams meetings
Contact centre and customer service agents handling long shifts
Hybrid workers who move between desk and meeting areas
Key specifications
Model: POLY Voyager 4320-M (77Z32AA)
Certification: Microsoft Teams Certified
Connectivity: Bluetooth (includes BT700 USB dongle)
Frequency response: 20 – 20,000 Hz
Ear coupling: Circumaural
Weight: 0.115 kg
Package includes: headset, BT700 dongle, charging stand
How to use
Attach the BT700 USB dongle to a computer USB port to enable wireless connection, or pair the headset directly with a Bluetooth-enabled device. Place the circumaural ear cup over the ear and adjust for comfort. Use the on-headset controls or Teams call controls on the paired device to answer and end calls, adjust volume, and mute the microphone. When not in use, return the headset to the charging stand to maintain battery level.
Usage recommendations
For best performance in shared office or contact centre environments, keep the BT700 dongle unobstructed and within the recommended range of the headset; charge the headset between shifts and update device firmware via Poly support tools when available.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| USB connectivity | Yes |

### Performance

| Feature | Value |
|---|---|
| DECT connectable | Yes |
| Recommended usage | Office/Call center |
| Product type | Headset |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 6800 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.115 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 | 621 g |
| Package depth | 158 mm |
| Package height | 188 mm |
| Package width | 210 mm |

### Supplier features

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

## FAQ

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

The price is 142.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 29.06.2026 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-M 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 PLANTRONICS 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 PLANTRONICS 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, weight, 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-M?

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/11436664/66164559_large.webp