--- product_id: 555456784 title: "Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, Compatible with Wired Speaker, Car or Amplifier for Hands-Free Call, Voice Navigation, Music, Brown" brand: "lokuka" price: "116.60 DT" currency: TND in_stock: true reviews_count: 8 category: "Lokuka" url: https://www.desertcart.tn/products/555456784-bluetooth-5-3-to-aux-adapter-for-car-or-amp store_origin: TN region: Tunisia --- # 1-to-2 dual device pairing Bluetooth 5.3 stable audio USB-powered, no recharge Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, Compatible with Wired Speaker, Car or Amplifier for Hands-Free Call, Voice Navigation, Music, Brown **Brand:** lokuka **Price:** 116.60 DT **Availability:** ✅ In Stock ## Summary > 🎧 Upgrade your wired world—wireless freedom starts here! ## Quick Answers - **What is this?** Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, Compatible with Wired Speaker, Car or Amplifier for Hands-Free Call, Voice Navigation, Music, Brown by lokuka - **How much does it cost?** 116.60 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/555456784-bluetooth-5-3-to-aux-adapter-for-car-or-amp) ## Best For - lokuka enthusiasts ## Why This Product - Trusted lokuka brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play USB Power:** Forget batteries—just USB power your adapter and enjoy instant Bluetooth connectivity every time you start your device. - • **Dual Device Connectivity:** Connect two phones simultaneously and effortlessly switch between playlists or calls without missing a beat. - • **Durable, Compact & Travel-Ready:** Crafted with zinc alloy casing and premium copper wiring for noise-free, high-fidelity sound in a sleek, portable design. - • **Seamless Bluetooth 5.3 Streaming:** Experience ultra-stable, lag-free audio with next-gen Bluetooth 5.3 tech for crystal-clear sound up to 10 miles away. - • **Hands-Free Calls & Voice Navigation:** Stay safe and focused on the road with built-in mic support for hands-free calls and real-time voice navigation. ## Overview The LOKUKA Bluetooth 5.3 to Aux Adapter transforms any wired speaker, car stereo, or amplifier into a wireless powerhouse. Powered via USB with no need for recharging, it supports dual phone connections, hands-free calls, and voice navigation. Its durable zinc alloy build and high-fidelity audio transmission ensure premium sound quality, making it the perfect upgrade for millennials seeking seamless, modern audio experiences without replacing legacy devices. ## Description Product description LOKUKA Bluetooth to Aux Receiver (USB to 3.5mm Female) Add Bluetooth to Car or Wired Speaker Enjoy a safe driving Connect the USB port to power the Bluetooth, 3.5mm plug to car AUX IN port. It supports voice navigation, hands-free calls, or enjoy music on your journey. 1-to-2 Dual Connection - It lets you connect two phones simultaneously and switch between two phones. Get a wireless Bluetooth speaker or amplifier Power the USB port to activce bluetooth, connect the 3.5mm port to your aux devices, such as wired speaker or amplifier. Connect the bluetooth " YP04 " on your phone. Then you can share music from your phone to those devices through bluetooth. It allows for transmission distances of up to 10 meters. Easy to Use Step 1 : Connect 3.5mm to the car "AUX" port or other aux devices, and connect USB to power the Bluetooth. (USB port can't transfer audio). Step 2 : Active Phone Bluetooth and connect our product “YP04”. Step 3 : Play music on your phone. Premium Design The green LED light flashes quickly when powered by USB, and slowly when Bluetooth is successfully connected. Supports both music and call functionality for mobile phones, featuring in-car echo cancellation. Automatically reconnects when in range, don't need to re-pair after leaving and returning to the car. Driver-free, start when the vehicle started, automatic connection, no switch, no battery. Integrated antenna design allows for transmission distances of up to 10 meters without obstacles. Premium Materials Equipped with Bluetooth 5.3 main control, ensuring stable signal transmission and no stuttering or playback. Utilizes enamel-coated copper wire core for high-fidelity transmission. Made of TPU material and nylon braided wire with a PP core, this product offers anti-tangle properties, durability, and flexibility. Constructed with a zinc alloy casing that offers excellent heat dissipation, ensuring a longer product lifespan. Need help? Reaching LOKUKA's 24/7 support team! LOKUKA Audio Adapters Bluetooth 5.3 to Aux (1) Bluetooth 5.3 to AUX (2) Bluetooth Receiver (V3) Bluetooth Receiver (V4) Bluetooth 5.3 Transmitter USB-C Audio Splitter 2-in-1 Headphone Adapter Review: Great adapter, gets the job done. - This is the second one of these adapters I have purchased. I have two older stereos (one upstairs, one down, that used headphone adapter cords to attach to my cell phone. The new cells don't have headphone jacks, since everything's gone to bluetooth. This makes it easy to continue to stream from my cell. The company is very responsive, and checks in to make sure everything's working correctly for you. Highly recommend. Review: Works as needed! - Works great for our home gym! ## Features - LOKUKA USB to 3.5mm Female port Bluetooth audio adapter is a great choice for old receivers, speakers, amplifiers to add Bluetooth to them. Simply connect this Bluetooth receiver to an aux cord of your amplifier, car stereo, speaker, headphone, or any other audio device, connect the USB port to power the Bluetooth, and it's ready to use. The green light flashes quickly when it's USB-powered and turns into a slow flash when the Bluetooth "YP04" connects successfully. It supports Bluetooth music, hands-free calls, voice navigation, etc. - Bluetooth 5.3, Stable Connection - This 3.5mm Bluetooth receiver for cars uses Bluetooth 5.3 technology, which offers a stable connection and no latency or lag. You can enjoy uninterrupted music streaming without any stuttering or buffering. The built-in antenna design can realize 0-10 miles of long-distance transmissions. - Plug USB for Power, No Recharging Needed - This LOKUKA female aux to Bluetooth adapter is a plug-and-play solution. Simply connect it to a wired speaker or amplifier 3.5mm aux cable plug and power it via the USB port—no need for battery recharges! It automatically turns on or off each time you start or shut off your audio player devices. (Warm tip: If the aux in port of your speaker is RCA, you can connect this Bluetooth receiver to a 3.5mm to RCA adapter cable).Note:USB male port for power supply to enable Bluetooth functionality. - 1-to-2 Dual Connection - This Bluetooth to aux adapter has a 1-to-2 feature that allows you to connect two phones simultaneously, making it easier to share music and switch between two devices. It also has an automatic reconnection feature, ensuring that it automatically connects to your phone when you return to your car. - Durable Design - With a 3.5mm audio output and high-fidelity transmission via enameled copper wire cores, this Bluetooth receiver for home stereo delivers high-quality sound with no noise or current sound, ensuring that you enjoy a crystal-clear audio experience. Also supports mobile phone music and call functions, with car echo cancellation. Its compact and portable design makes it perfect for travel, and the zinc alloy casing ensures that it's durable and long-lasting. - Drive Safer with Hands-Free Calls - Enjoy hands-free phone calls, voice navigation, or phone music directly through your car's speakers with the built-in microphone of the LOKUKA car Bluetooth adapter. Stay focused on the road and make every journey a safe one (If you choose this USB to 3.5mm female version, you need another aux cord to connect to the car aux in port.)! - LOKUKA Customer Support - 24-hour online customer support and lifetime technical support will solve any issues for you. We aim to provide better Bluetooth audio adapters and a purchase experience for our customers. Just enjoy with LOKUKA audio cables! - Warm Tip 1 - Please notice that the USB port is only for active Bluetooth (NOT for transferring audio as an aux cord), and the microphone is built into the USB port. - Warm Tip 2 - If you use this aux female to Bluetooth stereo adapter on an ISO phone when using the mic, we advise that you set the type of device in your phone as "Speaker". - Warm Tip 3 - The green light flashes quickly when it's USB-powered and turns into a slow flash when the Bluetooth "YP04" connects successfully. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CBTL1Z7C | | Additional Features | Built-In Microphone, Hands-Free Calls, Low Latency | | Best Sellers Rank | #22 in Bluetooth Car Kits | | Bluetooth support? | Yes | | Brand | LOKUKA | | Color | Brown | | Compatibility Options | Headphones, Smartphone, Speakers | | Compatible Devices | Amplifier, Headphone, Speaker | | Connectivity Technology | Auxiliary , Bluetooth, USB | | Connector Type Used on Cable | TRS 3.5mm Stereo Audio Port, USB 3.0 | | Customer Reviews | 4.5 out of 5 stars 211 Reviews | | Enclosure Material | Zinc, nylon | | Hardware Interface | Bluetooth, USB | | Includes Remote | No | | Item Weight | 10 Grams | | Manufacturer | LOKUKA | | Material | Zinc , nylon | | Model Name | LUSB351F-20B | | Number of Channels | 1 | | Number of Ports | 2 | | Rechargeable Battery Included | No | | Special Feature | Built-In Microphone, Hands-Free Calls, Low Latency | | Unit Count | 1.0 Count | | Voltage | 5 Volts (DC) | | Warranty Description | 24-hour free online Q&A, 12-Month unconditional warranty, you can also extend it to 18 months for free via support(at)lokuka.com, and lifetime technical support will solve any issues for you. | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** LOKUKA - **Connectivity Technology:** Auxiliary, Bluetooth, USB - **Item Weight:** 0.01 Kilograms - **Material:** Zinc, nylon - **Special Feature:** Built-In Microphone, Hands-Free Calls ## Images ![Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, Compatible with Wired Speaker, Car or Amplifier for Hands-Free Call, Voice Navigation, Music, Brown - Image 1](https://m.media-amazon.com/images/I/61f9vahBt9L.jpg) ![Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, Compatible with Wired Speaker, Car or Amplifier for Hands-Free Call, Voice Navigation, Music, Brown - Image 2](https://m.media-amazon.com/images/I/71rOYc2014L.jpg) ![Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, Compatible with Wired Speaker, Car or Amplifier for Hands-Free Call, Voice Navigation, Music, Brown - Image 3](https://m.media-amazon.com/images/I/71UwWbKM6jL.jpg) ![Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, Compatible with Wired Speaker, Car or Amplifier for Hands-Free Call, Voice Navigation, Music, Brown - Image 4](https://m.media-amazon.com/images/I/61HVod-P0DL.jpg) ![Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, Compatible with Wired Speaker, Car or Amplifier for Hands-Free Call, Voice Navigation, Music, Brown - Image 5](https://m.media-amazon.com/images/I/71Hmjlk3IDL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great adapter, gets the job done. *by B***. on November 3, 2025* This is the second one of these adapters I have purchased. I have two older stereos (one upstairs, one down, that used headphone adapter cords to attach to my cell phone. The new cells don't have headphone jacks, since everything's gone to bluetooth. This makes it easy to continue to stream from my cell. The company is very responsive, and checks in to make sure everything's working correctly for you. Highly recommend. ### ⭐⭐⭐⭐⭐ Works as needed! *by M***M on April 15, 2026* Works great for our home gym! ### ⭐⭐⭐⭐⭐ Better than SPDIF to RCA adapter *by C***Y on February 9, 2026* Very happy with this gadget. Easier and cheaper way to connect TV with no RCA outs to an amplifier. ## Frequently Bought Together - LOKUKA Bluetooth 5.3 to Aux Adapter for Car or Amp, USB to 3.5mm Female Bluetooth Receiver, add Bluetooth to Wired Headphone, Car, Speaker, or Amplifier for Hands-Free Call, Voice Navigation, Music - arsvita Car Audio Cassette to Aux Adapter, 3.5 MM Auxillary Cable Tape Adapter - JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey --- ## 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.tn/products/555456784-bluetooth-5-3-to-aux-adapter-for-car-or-amp](https://www.desertcart.tn/products/555456784-bluetooth-5-3-to-aux-adapter-for-car-or-amp) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-08*