# Headset PIONEER Energy Sistem Office 2+ wired USB Type-A, head-band, supraaural, 20–20000 Hz, 1.5 m cable, black

**URL:** https://aio.lv/en/product--pioneer-452026--4072303
**Data updated:** 2026-02-07 21:02 (EET)
**Category:** Headphones
**Manufacturer:** PIONEER
**Manufacturer code:** 452026
**EAN:** 8432426452026
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pioneer-452026--4072303

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

PIONEER Energy Sistem Office 2+ is a wired head-band headset designed for office and call center use. It features supraaural ear coupling, USB Type-A connectivity, a frequency response of 20–20,000 Hz, and a 1.5 m cable. Weighing 75 g and finished in black, the headset offers lightweight comfort for long shifts and reliable wired connections for voice calls and virtual meetings.

## Long description

Headset PIONEER Energy Sistem Office 2+ Black is a wired head-band headset designed for office and remote work. It offers clear sound and accurate voice capture via a retractable boom microphone, supra-aural on-ear design and foam earpads for extended comfort. The headset connects via a 3.5 mm mini jack and includes a USB Type-A adapter to suit different devices and provide reliable audio for calls and virtual meetings.
Advantages
The in-line controller provides volume adjustment and microphone mute for easy call management. Its extendable, adjustable headband and lightweight 75 g construction make it suitable for long periods of wear. Dual connectivity (3.5 mm jack plus USB Type-A) ensures compatibility with PCs, laptops and smartphones while maintaining a broad frequency response for natural voice reproduction.
Suitable for
Office and call centre voice calls
Remote work and virtual meetings
Computer-based video conferencing
Long-duration wear in professional environments
Key specifications
Ear coupling: supra-aural (on-ear)
Connectivity: wired with 3.5 mm mini jack and USB Type-A adapter
Frequency response: 20–20,000 Hz
Cable length: 1.5 m
Wearing style: head-band with extendable/adjustable headband
Weight: 0.075 kg
Colour: black
How to use
Connect the headset to your device using the 3.5 mm mini jack or the included USB Type-A adapter depending on the device you use. Position the adjustable headband and place the foam earpads over your ears for comfort. Use the retractable boom microphone to position the mic near your mouth, and control call volume or mute the microphone with the in-line controller during calls.
Usage recommendations
For best voice clarity in calls, connect via USB Type-A on a computer when available. Adjust the headband for a snug but comfortable fit and keep the microphone close to the mouth but not touching it to minimise breathing noise.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Impedance | 32 Ω |
| Driver unit | 30 mm |
| Magnet type | Neodymium |
| Ear coupling | Supraaural |
| Driver type | Dynamic |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Bluetooth | No |
| USB connectivity | Yes |
| USB connector | USB Type-A |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Cable length | 1.5 m |
| Product colour | Black |
| Volume control | Button |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Control unit type | External control unit |

### Other features

| Feature | Value |
|---|---|
| Microphone mute | Yes |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 8000 |
| Microphone sensitivity | -42 dB |
| Folding microphone | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.075 kg |
| Height | 160 mm |
| Width | 170 mm |
| Depth | 55 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Hanging box |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows XP, Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista |
| Mac operating systems supported | Mac OS X 11.0 Big Sur, Mac OS X 10.9 Mavericks, Mac OS X 10.8 Mountain Lion, Mac OS X 10.7 Lion, Mac OS X 10.6 Snow Leopard, Mac OS X 10.5 Leopard, Mac OS X 10.4 Tiger, Mac OS X 10.15.3 Catalina, Mac OS X 10.15 Catalina, Mac OS X 10.14 Mojave, Mac OS X 10.13 High Sierra, Mac OS X 10.12 Sierra, Mac OS X 10.11 El Capitan, Mac OS X 10.10 Yosemite, Mac OS X 10.1 Puma, Mac OS X 10.0 Cheetah |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |
| Audio adapters included | USB |

## FAQ

### How much does the PIONEER Energy Sistem Office 2+ wired USB headset cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 08.07.2026 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 PIONEER 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 PIONEER 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.

## Image

https://aio.lv/img/cache/product/4072303/62243522_large.webp