# MSI MAESTRO 500 Wireless Gaming Headset, Bluetooth, Supraaural, Blue

**URL:** https://aio.lv/en/product--msi-os3-8zc9002-000--12521592
**Data updated:** 2026-06-12 15:40 (EEST)
**Category:** Headphones
**Manufacturer:** MSI
**Manufacturer code:** OS3-8ZC9002-000
**EAN:** 4711377423540
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-os3-8zc9002-000--12521592

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The MSI MAESTRO 500 is a wireless supraaural gaming headset designed for high-fidelity audio performance. Featuring Bluetooth connectivity and a frequency response range of 20 to 40000 Hz, it delivers clear sound for immersive gaming sessions. The ergonomic head-band design ensures comfort during extended use. This blue headset is a reliable choice for gamers seeking wireless freedom and precise audio quality.

## Long description

The MSI MAESTRO 500 Wireless Gaming Headset is a high-performance audio solution designed for gamers who demand precision, comfort, and wireless freedom. Featuring a stylish blue finish and a robust supraaural design, this headset combines advanced acoustic engineering with versatile connectivity options to enhance your gaming and multimedia experience.
Advantages
This headset stands out due to its exceptional battery life, offering up to 90 hours of playback on a single charge, with a convenient quick-charge feature that provides 6 hours of use from just 5 minutes of charging. The integration of Active Noise Cancellation and a 6-microphone array with Environmental Noise Cancellation ensures that both your listening experience and your voice communication remain clear, regardless of your environment. The inclusion of Nahimic for Headset software provides immersive 3D sound, while the flip-to-mute boom microphone offers intuitive control during intense gaming sessions.
Suitable for
Competitive gaming on PC and consoles
Long-duration streaming sessions
Voice communication and online meetings
Immersive music listening and media consumption
This headset may not be the ideal choice for users who prefer ultra-lightweight in-ear monitors or those who require a strictly wired-only connection without the need for battery management. Additionally, users with specific head shapes might find the supraaural fit less comfortable than over-ear alternatives during extremely long sessions.
Key specifications
Connectivity: Wireless, Bluetooth 5.4, 2.4 GHz, and 3.5 mm wired
Frequency response: 20 Hz to 40000 Hz
Microphone type: Retractable boom microphone
Battery life: Up to 90 hours
Weight: 0.28 kg
Ear coupling: Supraaural
Driver size: 40 mm
To begin using the MSI MAESTRO 500, ensure the device is fully charged using the provided cable. Connect the headset to your preferred device via the 2.4 GHz wireless dongle for low-latency gaming, or pair it via Bluetooth for mobile use. Adjust the headband to ensure a secure fit on your ears. Use the flip-up mechanism on the boom microphone to toggle your voice input on or off as needed. For advanced audio tuning and 3D sound effects, install the Nahimic for Headset software on your PC.
What to consider before purchase
Check compatibility with your primary gaming platform
Consider the supraaural fit preference compared to over-ear models
Evaluate the need for multi-device connectivity via Bluetooth and 2.4 GHz
For optimal performance, keep the headset firmware updated via the official software and ensure the microphone is positioned correctly near your mouth to take full advantage of the beamforming technology.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 40000 |
| Headphone sensitivity | 110 dB |
| Impedance | 36 Ω |
| Driver unit | 40 mm |
| Magnet type | Neodymium |
| Ear coupling | Supraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.4 |
| Bluetooth | Yes |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Product colour | Blue |
| Control type | Rotary, Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Recommended usage | Gaming |
| Product type | Headset |
| Recommended age group | Adult |
| Suggested gender | Boy/Girl |
| Suitable for indoor use | Yes |
| Designed for children | No |
| Control unit type | On-ear control unit |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Microphone mute | Yes |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Number of microphones | 1 |
| Detachable microphone | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.28 kg |
| Height | 197.6 mm |
| Width | 187.8 mm |
| Depth | 79.3 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 11 |

## FAQ

### How much does the MSI MAESTRO 500 Wireless Gaming Headset cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 17.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can MSI MAESTRO 500 Wireless Gaming Headset 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 MSI 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 MSI 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, 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 MSI MAESTRO 500 Wireless Gaming Headset?

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/12521592/68873956_large.webp