Network Card Edimax BT-8530 Bluetooth 3 Mbit/s USB Wireless

The EDIMAX BT-8530 is a compact USB Bluetooth adapter that delivers Bluetooth 5.4 capabilities in a very small form factor. It supports LE Audio with LC3 codec for improved audio quality and reduced power consumption, simultaneous dual-mode operation (BR/EDR + LE), and a practical transmission range of up to 40 m. Designed for PCs, laptops and embedded systems, the BT-8530 provides easy setup with Windows and Linux and a discreet ultra-mini design that remains nearly invisible when plugged into a USB port.

Advantages

The adapter offers simultaneous connection of up to seven devices, BQB certification for compatibility, and support for Bluetooth Classic and Bluetooth Low Energy to cover both high-speed audio and low-power peripheral connections. LE Audio with the LC3 codec delivers better sound at lower power, while the tiny 1.7 cm housing ensures minimal footprint and easy portability. With a USB 2.0 interface and 3 Mbit/s data rate it provides a straightforward wireless solution for everyday use.

Suitable for

• Connecting multiple Bluetooth headsets or speakers for shared audio and broadcasts
• Group tours or guided events where one voice is broadcast to many listeners
• Desktop and laptop PCs running Windows or Linux
• Embedded systems requiring Bluetooth LE connectivity for sensors or peripherals

Key specifications

• Brand: EDIMAX
• Model / MPN: BT-8530
• Bluetooth version: 5.4
• Maximum data rate: 3 Mbit/s
• Interfaces: USB 2.0
• Audio codec: LC3 (LE Audio)
• Modes: BR/EDR + LE (simultaneous dual mode)
• Maximum simultaneous connections: Up to 7 devices
• Transmission range: Up to 40 m (typical, subject to environment)
• Certification: BQB
• Compatibility: Windows, Linux; component for PC
• EAN: 4717964705556

How to use

Plug the EDIMAX BT-8530 into an available USB 2.0 port on your PC, laptop, or embedded system. Install drivers if required by your operating system (Windows or Linux) and follow on-screen prompts to pair Bluetooth devices. Use standard Bluetooth pairing procedures to connect headsets, speakers, phones, or peripherals. For LE Audio features such as broadcasting or multi-device sharing, enable the corresponding functions on the source device and pair the receiving devices according to their instructions.

Recommendations

For best performance place the adapter in an unobstructed USB port and keep connected devices within the typical 40 m range. When using LE Audio broadcasting or multiple simultaneous connections, ensure receiving devices support LE Audio/LC3 where required and keep firmware up to date.