•Auto•Car Audio•Car Electronics

Bluetooth 5.1 USB to 3.5mm Aux Adapter with Mic for Wireless Car Audio

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Product Details

Upgrade Your Car Audio in Seconds

Turn any car, speaker, or stereo system into a wireless audio powerhouse with this sleek and reliable Bluetooth 5.1 USB to 3.5mm Aux Adapter. Designed to deliver high-fidelity sound and seamless connectivity, this compact device plugs into your USB port and transforms your standard audio system into a modern Bluetooth receiver. Stream music, make hands-free calls, and enjoy wireless convenience—without replacing your existing equipment.

Built with an advanced Bluetooth 5.1 chip, this adapter ensures faster pairing, lower latency, and a more stable connection. It supports plug-and-play functionality with no drivers required. Whether you want to refresh your car stereo or bring life to old wired speakers at home, this compact adapter gets the job done effortlessly. The built-in microphone also enables smooth hands-free calling for added safety and ease on the road.

Key Features

Bluetooth 5.1 Technology: Faster, more stable connection with better range and reduced lag
Universal Compatibility: Works with any car or speaker with a USB power port and 3.5mm aux input
Built-In Microphone: Enables hands-free phone calls for safer driving
Plug-and-Play: No installation or drivers needed—just plug it in and pair your device
Compact and Portable: Small enough to carry anywhere, perfect for travel or everyday use

When Is This Product Best Used?

This adapter is ideal for anyone who wants to enjoy wireless music or hands-free calling in older cars or stereo systems without built-in Bluetooth. Use it during your daily commute, road trips, or even at home with traditional speakers. It’s also great for travelers who want to bring wireless convenience to rental cars or hotel setups.

What Makes This Product Special?

What sets this adapter apart is its combination of simplicity and performance. It features Bluetooth 5.1 for smoother connectivity, a built-in mic for clear voice calls, and universal compatibility. With its easy setup and high-quality audio transmission, it provides a modern solution for upgrading your audio experience without changing your setup.

Make Every Drive Smarter

Say goodbye to tangled cables and outdated systems. This Bluetooth 5.1 Aux Adapter offers a quick and affordable way to modernize your audio. Enjoy wireless music, hands-free calls, and clean sound with just a simple plug-in. Don’t wait—enhance your ride today!

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Shipping & Payment

Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location	*Estimated Shipping Time
United States	5-20 Business days
Canada, Europe	5-20 Business days
Australia, New Zealand	5-20 Business days
Central & South America	5-20 Business days
Asia	5-20 Business days
Africa	5-20 Business days

*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Returns

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside of our control (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside of our control.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message at support@sellvia.com

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.