Baseus BA04+ Wireless Bluetooth Audio Adapter

Upgrade your audio setup with the Baseus BA04+ Wireless Audio Adapter — a compact USB Bluetooth 5.4 receiver that instantly adds wireless audio streaming to any Windows PC or laptop. Simply plug it in and enjoy a cable-free, clutter-free audio experience within seconds.

Why You'll Love It

Bluetooth 5.4 Technology: Enjoy a fast, stable, and low-latency wireless connection for smooth, uninterrupted audio streaming.
Broad Windows Compatibility: Works seamlessly with Windows 7, 8, 8.1, 10, and 11 — no complicated driver installation required on most systems.
Plug-and-Play Convenience: Just insert the USB adapter into any available USB port and you're ready to go — setup is effortless.
Compact & Portable: The slim, low-profile design sits flush with your USB port, making it ideal for laptops, desktops, and ultrabooks alike.
Reliable Wireless Range: Maintain a strong connection to your headphones, speakers, or other Bluetooth audio devices without signal interruptions.
Wide Device Compatibility: Pairs with Bluetooth headphones, earbuds, speakers, and other audio accessories for versatile everyday use.

Product Specifications

Model: Baseus BA04+
Bluetooth Version: 5.4
Connection Type: USB
Compatible Systems: Windows 7 / 8 / 8.1 / 10 / 11
Form Factor: Ultra-compact USB dongle

Perfect For

Adding Bluetooth audio to a desktop PC or older laptop without built-in Bluetooth
Connecting wireless headphones or speakers to your workstation
Reducing cable clutter on your desk for a cleaner setup
A thoughtful, practical gift for tech enthusiasts, remote workers, or students

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Frequently Asked Questions

Q: What does the Baseus BA04+ Wireless Audio Adapter do?

A: The Baseus BA04+ is a USB Bluetooth 5.4 audio adapter that adds wireless audio streaming capability to any compatible Windows PC or laptop. Simply plug it into a USB port and pair it with your Bluetooth headphones or speakers for a completely cable-free listening experience.

Q: Which operating systems are compatible with the Baseus BA04+ USB Bluetooth adapter?

A: The Baseus BA04+ is compatible with Windows 7, Windows 8, Windows 8.1, Windows 10, and Windows 11, making it suitable for a wide range of PCs and laptops — both older and newer models.

Q: Is the Baseus BA04+ Bluetooth USB adapter easy to set up?

A: Yes! The BA04+ is designed for plug-and-play use on most Windows systems. Insert it into any available USB port, and Windows will typically recognize and configure it automatically. No complicated driver downloads are required in most cases.

Q: What Bluetooth devices can I connect using the Baseus BA04+ adapter?

A: You can connect a wide variety of Bluetooth 5.4-compatible audio devices, including wireless headphones, earbuds, and Bluetooth speakers, giving you full flexibility in your wireless audio setup.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.