--- product_id: 55373428 title: "[Upgraded Version]Bluetooth Receiver, LDesign Wireless Mini Portable 3.5mm AUX APTX Low Latency 4.1 EDR Audio Stereo Adapter up to 33ft,Hands-Free Calls,Stream HD Music for Car,and other Sound System" brand: "ldesign" price: "655 zł" currency: PLN in_stock: true category: "Electronics" url: https://www.desertcart.pl/products/55373428-upgraded-version-bluetooth-receiver-ldesign-wireless-mini-portable-3-5mm store_origin: PL region: Poland --- # [Upgraded Version]Bluetooth Receiver, LDesign Wireless Mini Portable 3.5mm AUX APTX Low Latency 4.1 EDR Audio Stereo Adapter up to 33ft,Hands-Free Calls,Stream HD Music for Car,and other Sound System **Brand:** ldesign **Price:** 655 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** [Upgraded Version]Bluetooth Receiver, LDesign Wireless Mini Portable 3.5mm AUX APTX Low Latency 4.1 EDR Audio Stereo Adapter up to 33ft,Hands-Free Calls,Stream HD Music for Car,and other Sound System by ldesign - **How much does it cost?** 655 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/55373428-upgraded-version-bluetooth-receiver-ldesign-wireless-mini-portable-3-5mm) ## Best For - ldesign enthusiasts ## Why This Product - Trusted ldesign brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description This LDesign Bluetooth 4.1 Car Receiver activate your non-wireless audio system to wireless, streaming music wirelessly wherever at home or car. Enjoy your crystal clear wireless music, you will never regret for your purchase Upgraded Bluetooth 4.1 + EDR Technology Upgraded Bluetooth 4.1 technology Broadcast audio output from your TV, CD player, or old PC to wireless headphones or speakers across the room without cumbersome cable management and constraints. Or upgrade your audiophile home stereo system and wirelessly stream music from your phone or tablet. Easy to Set Up,Extra-long Battery Life Simply connect the receiver to the audio output port of your speaker, TV, or other devices via the 3.5mm audio cable  to receive sound.Enjoy up to 12 hours of use on the large internal battery and rapid recharging in just1.5 hours, ready for many more. Supreme Audio Connectivity and Quality Experience Bluetooth 4.1 audio with improved connection stability, faster pairing, and reduced power consumption for connected devices (like your phone) when wirelessly streaming audio. Enhanced by APTX lossless audio for an immersive and rich listening experience. Specifications: Bluetooth Version: V4.1 Transmission Range: 33 ft. / 10 m Built-in Battery: 280mAh/3.7V Rechargeable Lithium battery Charging Time: about 1.5 hours(at maximum volume) Standby Time: about 250 hours Working Time: about 12H (at maximum volume) Tips: 1,No need to turn off the bluetooth receiver as you can still use it while charging 2,This receiver will enter into low power status with red light flashing, if the battery voltage is less than 3V ## Features - 【Upgraded Latest Bluetooth 4.1 + EDR Receiver&HD Sound Stream 】: Activate your wired audio system into wireless bluetooth,connect with your headset or speaker (without Bluetooth function) via 3.5mm audio cable, Innovative APTX Low Latency for High-fidelity Steaming Stereo Sound and crystal Music play wirelessly from you tv ,earphone,smartphone,sound system wherever at home or in the car - 【Easy to Set Up&Extra-long Battery Life 】: Simply connect the receiver to the audio output port of your speaker, TV, or other devices via the 3.5mm audio cable or bluetooth by searching  BTI-017 to receive sound, Built-in 280mAh/3.7V Rechargeable Lithium battery,Enjoy up to 14 hours of use on the large internal battery and rapid recharging in just 2-3 hours,250 hours stand by - 【Faster Transfer Speed&33FT Range Transfer】:Enhanced Data Rate Technology transfer Speed up to 2.1Mps,3 faster Than Normal Bluetooth. BLUETOOTH 4.1 Stable and Effectively Transfer Range up to 33FT without Obstacel - 【Play While Charging】: The device stays on and continuously streams music even while charging, No need to turn off the bluetooth receiver .NO worry for stopping the music - 【Wide Compatibility&YOU Will Receive】: Provides connectivity via 3.5mm AUX/jack input.Enjoying clear stream music wirelessly and ubiquitously through most home audio systems, car stereo set ups, and wired headphones from Bluetooth enabled devices like smartphones, tablets, MP3 players, etc.you will receive 1X Wireless receiver, 1X USB charging cable, 1X 3.5mm AUX cable, 1X User manual, 12-month warranty and lifetime friendly customer service ## Images ![[Upgraded Version]Bluetooth Receiver, LDesign Wireless Mini Portable 3.5mm AUX APTX Low Latency 4.1 EDR Audio Stereo Adapter up to 33ft,Hands-Free Calls,Stream HD Music for Car,and other Sound System - Image 1](https://images-na.ssl-images-amazon.com/images/I/416qFaxUkxL.jpg) ![[Upgraded Version]Bluetooth Receiver, LDesign Wireless Mini Portable 3.5mm AUX APTX Low Latency 4.1 EDR Audio Stereo Adapter up to 33ft,Hands-Free Calls,Stream HD Music for Car,and other Sound System - Image 2](https://images-na.ssl-images-amazon.com/images/I/51%2B9i5N-XfL.jpg) ![[Upgraded Version]Bluetooth Receiver, LDesign Wireless Mini Portable 3.5mm AUX APTX Low Latency 4.1 EDR Audio Stereo Adapter up to 33ft,Hands-Free Calls,Stream HD Music for Car,and other Sound System - Image 3](https://images-na.ssl-images-amazon.com/images/I/51R6pbs2MQL.jpg) ![[Upgraded Version]Bluetooth Receiver, LDesign Wireless Mini Portable 3.5mm AUX APTX Low Latency 4.1 EDR Audio Stereo Adapter up to 33ft,Hands-Free Calls,Stream HD Music for Car,and other Sound System - Image 4](https://images-na.ssl-images-amazon.com/images/I/51IH47iRyIL.jpg) ![[Upgraded Version]Bluetooth Receiver, LDesign Wireless Mini Portable 3.5mm AUX APTX Low Latency 4.1 EDR Audio Stereo Adapter up to 33ft,Hands-Free Calls,Stream HD Music for Car,and other Sound System - Image 5](https://images-na.ssl-images-amazon.com/images/I/51o7OqkyONL.jpg) --- ## 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.pl/products/55373428-upgraded-version-bluetooth-receiver-ldesign-wireless-mini-portable-3-5mm](https://www.desertcart.pl/products/55373428-upgraded-version-bluetooth-receiver-ldesign-wireless-mini-portable-3-5mm) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-23*