# Bluetooth USB adapter Mercusys MERC-MA530, Bluetooth 5.3, USB Type-A, nano, black metallic

**URL:** https://aio.lv/en/product--mercusys-merc-ma530--11664092
**Data updated:** 2026-02-10 18:31 (EET)
**Category:** Network Cards
**Manufacturer:** MERCUSYS
**Manufacturer code:** MERC-MA530
**EAN:** 6957939002176
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Compact Mercusys MERC-MA530 nano USB Bluetooth adapter providing Bluetooth 5.3 wireless connectivity via a USB Type-A port. USB powered and designed for simple plug-and-play use on compatible devices. Small form factor in black metallic finish makes it suitable for laptops and desktops to add or upgrade Bluetooth functionality for peripherals, audio streaming and file transfer.

## Long description

Mercusys MERC-MA530 is a nano USB Bluetooth adapter that adds or upgrades Bluetooth functionality for PCs and laptops. The compact black metallic adapter plugs into a USB Type-A port and enables wireless connections for peripherals, audio streaming and file transfer. It is USB powered and designed for simple plug-and-play operation on compatible Windows systems.
Advantages
The MERC-MA530 supports Bluetooth 5.4 technology (marketing stated) to provide improved range, faster transmission speeds and more stable connections compared with prior Bluetooth generations. Its nano-size design allows it to remain plugged into a computer without obstructing use or risking loss while delivering reliable wireless performance. The adapter is backward compatible with earlier Bluetooth versions and supports multiple simultaneous connections for convenient device linking.
Suitable for
Adding Bluetooth to desktops or laptops without built-in Bluetooth
Connecting wireless keyboards, mice and other peripherals
Streaming audio to Bluetooth headsets or speakers
Transferring files, music and videos between PC and Bluetooth devices
Key specifications
Bluetooth version: specified as Bluetooth 5.4 (marketing)
Interface: USB Type-A
Form factor: nano / ultra-compact
Compatibility: Windows 11, 10, 8.1, 8, 7
Color / finish: black metallic
Supported devices: PC, thin client, tablet, server, workstation
How to use
Insert the MERC-MA530 adapter into an available USB Type-A port on your computer. Windows should recognise the device and install required drivers automatically on supported versions; if necessary, follow on-screen prompts to complete installation. After the adapter is ready, pair your Bluetooth devices from the Windows Bluetooth settings and connect as usual. The adapter can remain plugged in during normal use thanks to its low-profile nano design.
Usage recommendations
Place the computer in a location with minimal obstructions for optimal wireless range. For best audio or data-transfer performance, keep paired devices within the effective Bluetooth range and ensure device firmware or PC Bluetooth drivers are up to date.

## Specifications

| Feature | Value |
|---|---|
| Component for | PC/Thin Client/Tablet/Server/Workstation |
| Quantity per pack | 1 pc(s) |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Interface | Bluetooth |
| Host interface | USB Type-A |
| Internal | No |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.4 |

### Performance

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Windows operating systems supported | Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Metallic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 7.19 mm |
| Width | 14.94 mm |
| Depth | 19.15 mm |

### Power

| Feature | Value |
|---|---|
| USB powered | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 90 |

## FAQ

### 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 MERCUSYS 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 MERCUSYS 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: connectivity technology, interface, host interface, product colour, 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 Mercusys MERC-MA530 Bluetooth 5.3 USB adapter?

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/11664092/66960589_large.webp