--- product_id: 664120083 title: "FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White)" brand: "fiio" price: "223 Lei" currency: RON in_stock: true reviews_count: 13 category: "Fii O" url: https://www.desertcart.ro/products/664120083-fiio-btr11-bluetooth-5-3-receiver-ldac-3-5mm-wireless store_origin: RO region: Romania --- # 45mW output power HiFi LDAC Bluetooth 5.3 15h playback, 1h fast charge FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White) **Brand:** fiio **Price:** 223 Lei **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound, ditch the wires, and never settle for less. ## Quick Answers - **What is this?** FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White) by fiio - **How much does it cost?** 223 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/664120083-fiio-btr11-bluetooth-5-3-receiver-ldac-3-5mm-wireless) ## Best For - fiio enthusiasts ## Why This Product - Trusted fiio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Built-In Amplifier:** Boost your wired headphones with a 45mW output for rich, dynamic sound that rivals wired connections—upgrade your audio game instantly. - • **Audiophile-Grade Wireless Sound:** Experience pristine HiFi audio with LDAC Bluetooth 5.3 support, delivering studio-quality sound without wires. - • **Ultra-Compact & Portable Design:** Weighing only 12.5g with versatile clip and lanyard options, it’s the perfect on-the-go companion for professionals always in motion. - • **Seamless Connectivity & Clear Calls:** Quick, stable Bluetooth pairing with noise-reducing mic ensures smooth streaming and clear conversations, keeping you connected effortlessly. - • **All-Day Battery Life with Rapid Recharge:** Enjoy up to 15 hours of uninterrupted music and get back to 90% charge in just 1 hour—never miss a beat during your busy day. ## Overview The FiiO BTR11 is a sleek, lightweight Bluetooth 5.3 receiver and headphone amplifier that transforms wired headphones and speakers into high-fidelity wireless audio devices. Supporting the LDAC codec for HiFi sound, it delivers up to 15 hours of playback with fast charging, a powerful 45mW amplifier output, and convenient portability with clip and lanyard options. Ideal for professionals seeking premium wireless audio quality on the move. ## Description Product description ## Features - BTR11 supports the LDAC Bluetooth audio format, providing HiFi-level wireless Bluetooth sound quality, and also supports Bluetooth 5.3! - In continuous music playback, the working time reaches 15 hours. When the battery is low, it only takes 1 hour to charge up to 90%, close to full capacity! - Weighing only 12.5g and measuring about 5.5cm, it offers two convenient carrying options: an elastic back clip and a lanyard, making it stress-free to carry! - With a built-in high-performance independent ear amplifier and an output power of up to 45mW (16Ω), it allows earphones to deliver excellent performance, providing high-quality music comparable to wired connections via Bluetooth. - It features a built-in high-sensitivity omnidirectional microphone that supports call noise reduction, ensuring a clear calling experience. - Not only can it turn wired headphones into Bluetooth wireless headphones instantly, but it can also upgrade non-Bluetooth speakers or those that don’t support LDAC to Bluetooth capability or enhance them to support higher-quality Bluetooth formats! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DJVWG54G | | Additional Features | Built-In Microphone | | Audio Input | 3.5mm AUX | | Audio Output Mode | Stereo | | Audio Output Type | 3.5mm, Bluetooth | | Battery Weight | 2.6 Grams | | Best Sellers Rank | #6,207 in Electronics ( See Top 100 in Electronics ) #3 in Headphone Amps | | Bluetooth support? | Yes | | Brand | FiiO | | Color | White | | Compatibility Options | Bluetooth-enabled devices | | Compatible Devices | Headphone, Smartphone, Speaker, Tablet | | Connectivity Technology | Bluetooth | | Connector Type Used on Cable | Auxiliary, USB Type C | | Control Method | Touch | | Control Type | Volume Control | | Customer Reviews | 4.3 out of 5 stars 374 Reviews | | Hardware Interface | Bluetooth | | Includes Remote | No | | Installation Type | wireless | | Lithium-Battery Energy Content | 0.44 Watt Hours | | Manufacturer | FiiO | | Model Name | BTR11 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of Channels | 1 | | Number of Lithium-ion Cells | 1 | | Power Source | Battery Powered | | Rechargeable Battery Included | Yes | | Special Feature | Built-In Microphone | | Supported Application | Spotify, YouTube, MP3, AAC, etc. | | Supported Media Type | FLAC, WAV, USB | | Supported Standards | LDAC | | Voltage | 5 Volts (DC) | | Warranty Description | 1 | | Wireless Communication Standard | Bluetooth | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** FiiO - **Color:** White - **Connectivity Technology:** Bluetooth - **Power Source:** Battery Powered - **Special Feature:** Built-In Microphone ## Images ![FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White) - Image 1](https://m.media-amazon.com/images/I/41uXKkR1vgL.jpg) ![FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White) - Image 2](https://m.media-amazon.com/images/I/715GkgiBF6L.jpg) ![FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White) - Image 3](https://m.media-amazon.com/images/I/61qjFXD5EVL.jpg) ![FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White) - Image 4](https://m.media-amazon.com/images/I/511Bla+mePL.jpg) ![FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White) - Image 5](https://m.media-amazon.com/images/I/61t4wllmJKL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***T on April 21, 2026* ### ⭐⭐⭐⭐ Review *by K***N on March 22, 2026* ### ⭐⭐⭐⭐⭐ Review *by D***A on April 6, 2026* ## Frequently Bought Together - FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White) - Moondrop CHU II High Performance Dynamic Driver IEMs Interchangeable Cable in-Ear Headphone - Apple USB-C to 3.5 mm Headphone Jack Adapter --- ## 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.ro/products/664120083-fiio-btr11-bluetooth-5-3-receiver-ldac-3-5mm-wireless](https://www.desertcart.ro/products/664120083-fiio-btr11-bluetooth-5-3-receiver-ldac-3-5mm-wireless) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-05-05*