--- product_id: 66512988 title: "USB Bluetooth 4.1 Receiver Adapter for Car Audio Stereo/Speaker/Headphone Music Car Stereo Receiver Adapter" brand: "brand: smartbot" price: "£0.07" currency: GBP in_stock: false reviews_count: 8 url: https://www.desertcart.co.uk/products/66512988-usb-bluetooth-4-1-receiver-adapter-for-car-audio-stereo store_origin: GB region: United Kingdom --- # USB Bluetooth 4.1 Receiver Adapter for Car Audio Stereo/Speaker/Headphone Music Car Stereo Receiver Adapter **Brand:** brand: smartbot **Price:** £0.07 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** USB Bluetooth 4.1 Receiver Adapter for Car Audio Stereo/Speaker/Headphone Music Car Stereo Receiver Adapter by brand: smartbot - **How much does it cost?** £0.07 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/66512988-usb-bluetooth-4-1-receiver-adapter-for-car-audio-stereo) ## Best For - brand: smartbot enthusiasts ## Why This Product - Trusted brand: smartbot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description This product is designed as USB key for Bluetooth hands-free talking, built with high-performance and professional Bluetooth module, built-in MP3 decoder chip. It can also play music in TF card via the audio output to the car stereo. Cell phones with Bluetooth can automatically switch to hands-free mode when answering a call and return to music play while call is hung up. High compatibility with various of USB port. Features: 1. USB power supply 2. Support audio output via 3.5mm audio jack 3. Support music play from TF card 4. Support MP3 playback 5. Support Bluetooth hands-free/Hang up/Reject/Redial 6.Support Bluetooth stereo music playing (A2DP) 7. Echo cancellation and noise suppression (CVC) function 8. Auto Power-off memory 9. Support voice/incoming call spoken 10. Support PC TF card reader TF card maximum: 16GB Package Include: 1 * USB Wireless hands-free Kit 1 * 3.5mm Audio Cable 1 * User manual 24-Month Warranty All Smartbot products are backed by our 45-Day Money Back Guarantee and 24-Month Product Replacement Warranty.please feel free to contact us at any time. ## Features - ADVANCED BLUETOOTH 4.1 PORTABLE RECEIVER. Connect two phones at the same time with faster speed.Portable design and can be used as TF card reader. - Save you and your phone which doesn’t have the normal headphone port,play your favorite music any time you want in your car. - No more Bluetooth earphone. Simultaneously listen to music, charge phone and take phone calls. - Suitable for home stereo system, car and outdoor,connects immediately and stable with great audio quality. Better than aux cable. - Fast Shipping From USA FBA Warehouse, Refund at anytime if dissatisfied. 24 Months Warranty.Lifelong Manufacturer Service. ## Images ![USB Bluetooth 4.1 Receiver Adapter for Car Audio Stereo/Speaker/Headphone Music Car Stereo Receiver Adapter - Image 1](https://images-na.ssl-images-amazon.com/images/I/410T1BWnifL.jpg) ![USB Bluetooth 4.1 Receiver Adapter for Car Audio Stereo/Speaker/Headphone Music Car Stereo Receiver Adapter - Image 2](https://images-na.ssl-images-amazon.com/images/I/31g3EIhQxZL.jpg) ![USB Bluetooth 4.1 Receiver Adapter for Car Audio Stereo/Speaker/Headphone Music Car Stereo Receiver Adapter - Image 3](https://images-na.ssl-images-amazon.com/images/I/41KUaE%2BP7KL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent value *by S***T on Reviewed in the United States on August 12, 2019* I got this today and tried plugging it into the USB port in my truck stereo but it wouldn’t work even with the aux cable. No big deal as I didn’t think it would. When I plugged it into a regular USB port it worked great. Tested it with a phone call to see how reception was at other end:GoodTried some Bluegrass for high fidelity sound:goodTried some music with heavy bass: goodOrdered another one for my daughters car. ### ⭐⭐⭐⭐⭐ Not bad for the money *by H***Z on Reviewed in the United States on October 28, 2019* Works great and had good sound quality. The only thing is that you have to push the link button to pair every time. Otherwise it works good. ### ⭐⭐⭐⭐⭐ Great value *by B***A on Reviewed in the United States on April 28, 2020* I wanted a Bluetooth receiver, powered via built-in USB male connector, with 3.5mm female input (so, NO extra wires). This works great so far. The volume could be a little better, but the range is amazing. All in all, great performance for the price. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/66512988-usb-bluetooth-4-1-receiver-adapter-for-car-audio-stereo](https://www.desertcart.co.uk/products/66512988-usb-bluetooth-4-1-receiver-adapter-for-car-audio-stereo) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*