Bluetooth 5.0 2-in-1 Transmitter & Receiver USB 3.5mm Aux

Bluetooth 5.0 2-in-1 Audio Adapter – USB & 3.5mm Aux

Upgrade any wired audio setup to wireless with this compact Bluetooth 5.0 2-in-1 Transmitter & Receiver. Switch effortlessly between Sender (Transmitter) and Receiver modes at the press of a button — no drivers, no complicated setup. Simply plug in via USB or the 3.5mm Aux port and enjoy wire-free audio in seconds.

Whether you want to stream music from a non-Bluetooth TV, PC, or stereo to your wireless headphones, or receive audio wirelessly on a non-Bluetooth speaker, this little adapter has you covered — all in one device.

Key Features

• Bluetooth 5.0 – Stable, low-latency wireless connection up to 10 metres
• 2-in-1 Mode Switching – Toggle between Transmitter and Receiver mode with a single button press
• Dual Connectivity – Connect via USB (5V power) or 3.5mm Aux for maximum compatibility
• Plug & Play – No software installation required; ready to use straight out of the box
• No Built-in Battery – Powered directly by USB for consistent, uninterrupted performance
• Compact & Portable – Lightweight design fits easily in a bag, car, or desk setup
• Wide Compatibility – Works with TVs, PCs, car stereos, soundbars, headphones, and Bluetooth speakers

Technical Specifications

What's in the Box

• 1 × Bluetooth 5.0 2-in-1 Transmitter & Receiver Adapter
• 1 × USB Cable
• 1 × 3.5mm Aux Cable

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Frequently Asked Questions

Q: What is the Bluetooth 5.0 2-in-1 USB Aux Audio Adapter and how does it work?

A: This compact adapter connects via USB or 3.5mm Aux and uses Bluetooth 5.0 technology to either transmit audio wirelessly from a non-Bluetooth device (like a TV or PC) to Bluetooth headphones or speakers, or receive audio wirelessly from a Bluetooth phone or tablet and play it through a wired speaker system. You switch between modes at the press of a button — no software needed.

Q: Which devices is this Bluetooth adapter compatible with?

A: The adapter is compatible with any device that has a USB port or a 3.5mm Aux jack — including TVs, desktop PCs, laptops, car stereos, home stereo receivers, soundbars, wired speakers, and wired headphones. It pairs with Bluetooth-enabled smartphones, tablets, and computers as well.

Q: Does this adapter require a battery or charging?

A: No — this adapter has no built-in battery. It draws power directly from a USB 5V source (such as a USB wall adapter, TV USB port, or PC USB port), so there is no need to charge it and no risk of it running out of power mid-use.

Q: What is the wireless range of this Bluetooth 5.0 adapter?

A: The adapter supports a wireless range of up to 10 metres (approximately 33 feet) in open space, thanks to the stable Bluetooth 5.0 standard. Walls or other obstructions may reduce this range slightly.

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.