# Headset Jabra EVOLVE 20 MS Stereo

**URL:** https://aio.lv/en/product--jabra-4999-823-109--237409
**Data updated:** 2026-06-14 18:41 (EEST)
**Category:** Headphones
**Manufacturer:** Jabra
**Manufacturer code:** 4999-823-109
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jabra-4999-823-109--237409

## 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 Jabra EVOLVE 20 MS Stereo headset is designed for office and call center use, featuring wired connectivity. It offers a frequency range of 150 - 7000 Hz, ensuring clear audio quality. With a cable length of 0.95 m and a lightweight design at 171 g, it provides comfort for extended use. The sleek black color adds a professional touch to your work setup.

## Long description

The Jabra EVOLVE 20 MS Stereo is a professional wired headset designed for office and call centre environments. It delivers clear audio for voice calls and music, features an on-ear (supraaural) design with foam or leatherette ear cushions, and connects easily to a PC. The headset includes an inline control unit for making, answering and muting calls, and its lightweight head-band design supports extended use.
Advantages
The headset provides reliable wired connectivity and a focused frequency range (150–7000 Hz) optimized for speech clarity. Its inline control unit simplifies call handling without reaching for the computer, while the interchangeable foam or leatherette cushions offer comfort and a professional appearance. The compact 0.95 m cable and 171 g weight make it practical for everyday office use.
Suitable for
Office telephony and softphone use
Call centres and customer support
Remote meetings and unified communications
Listening to music between calls
Key specifications
Brand: Jabra
Model: EVOLVE 20 MS Stereo (MPN 4999-823-109)
Connectivity: Wired
Ear coupling: Supraaural (on-ear)
Frequency response: 150–7000 Hz
Cable length: 0.95 m
Weight: 171 g
Colour: Black
How to use
Place the head-band on your head so the on-ear cushions rest comfortably over your ears. Connect the headset cable to the PC audio port or USB adapter provided by your organisation. Use the inline control unit to answer, end or mute calls and adjust volume where applicable. Switch between calls and media playback on your computer as needed.
Usage recommendations
For best speech quality, position the microphone near your mouth but not directly in front of it to reduce plosives. Keep the cable free from sharp bends and store the headset in a dry place when not in use.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 150 - 7000 |
| Headphone sensitivity | 93.6 dB |
| Impedance | 32 Ω |
| Ear coupling | Supraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Bluetooth profiles | A2DP |
| USB connectivity | Yes |
| USB connector | USB Type-A |
| Cable colour | Black |

### Performance

| Feature | Value |
|---|---|
| Cable length | 0.95 m |
| Certification | Microsoft |
| Plug and Play | Yes |
| Product colour | Black |
| Volume control | Button |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume +, Volume - |
| Recommended usage | Office/Call center |
| Maximum input power | 10 mW |
| Product type | Headset |
| Music playback | Yes |
| Control unit type | In-line control unit |
| Hearing protection technologies | Jabra PeakStop, Jabra Safetone G616 |
| HD voice | Yes |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Microphone mute | Yes |
| Call management | Yes |
| Digital Signal Processing (DSP) | Yes |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | -44 dB |
| Microphone noise-canceling | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.171 kg |
| Height | 35 mm |
| Width | 180 mm |
| Depth | 230 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -30 - 80 |
| Operating temperature (T-T) | -10 - 50 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 170 g |
| Package depth | 35 mm |
| Package height | 230 mm |
| Package width | 180 mm |

### System requirements

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

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 564 mm |
| Master (outer) case width | 226 mm |
| Master (outer) case gross weight | 9010 g |
| Master (outer) case length | 496 mm |
| Products per master (outer) case | 48 pc(s) |
| Harmonized System (HS) code | 85183000 |

### Supplier features

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

## FAQ

### How much does the Headset Jabra EVOLVE 20 MS Stereo cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1019 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, Bank cards on-line, Apple Pay, Google Pay. 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 Jabra 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 Jabra 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 Jabra EVOLVE 20 MS Stereo?

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/237409/62247529_large.webp