---
product_id: 664120083
title: "FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White)"
brand: "fiio"
price: "$1149"
currency: MXN
in_stock: true
reviews_count: 8
category: "Fii O"
url: https://www.desertcart.mx/products/664120083-fiio-btr11-bluetooth-5-3-receiver-ldac-3-5mm-wireless
store_origin: MX
region: Mexico
---

# LDAC HiFi Bluetooth 5.3 45mW output power 15h continuous playback FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White)

**Brand:** fiio
**Price:** $1149
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—wireless, powerful, and always on point.

## 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?** $1149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/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

- • **All-Day Audio Power:** Up to 15 hours of uninterrupted music to fuel your work and play.
- • **Clear Calls On-The-Go:** Built-in noise-reducing mic keeps your conversations crisp and professional.
- • **HiFi Wireless Freedom:** Experience pristine LDAC Bluetooth 5.3 sound quality without the wires.
- • **Amplify Your Earphones:** 45mW output drives your headphones to wired-level audio excellence.
- • **Featherlight & Clip-On:** Weighing just 12.5g with versatile clip and lanyard for effortless portability.

## Overview

The FiiO BTR11 is a compact, ultra-lightweight Bluetooth 5.3 receiver and headphone amplifier that supports LDAC for HiFi wireless audio. Delivering up to 45mW output power and 15 hours of battery life, it transforms wired headphones and speakers into premium wireless devices. With a built-in noise-reducing microphone and versatile carrying options, it’s designed for professionals who demand superior sound quality and seamless mobility.

## Description

desertcart.com: FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White) : Electronics

Review: Excellent LDAC amp, perfect for 32 ohms. DIY wireless open cans! - I love this little amp, it's exactly what I was hoping for, exactly what I expect from fiio. Lightweight, small, excellent sound, decent battery, and lots of headroom for my 32 and 60 ohm over ear headphones. The only weakness was the phone call quality, so don't get this to make calls. As long as your headphones are sensitive enough, There's plenty of power to pump bass, even with you phone's eq pushing the bass. Unlike many cheap amps, it won't lower the volume to handle increased bass. Sound is clean and consistent up to max volume. While switching codecs in Android dev options, I can immediately hear the improvement of LDAC. It's close to the famous quad dac in my LG G8, and you can hear the difference between Lossless and Hi-Res Lossless. Be sure to set your LDAC dev options to 'Optimize for Quality', and you will have a listening experience close to a decent wired headphones amp. Of course, not as good, but close. A Samsung phone will allow you to make a shortcut to this setting using Search. Important because Android always sets LDAC to 'Adaptive' every time you connect, which can limit quality. It's an old bug they may never fix. If you're familiar with fiio, this is consistent with their usual commitment to excellent sound quality for the money, with a simplicity-done-right design. For the price, it earns 5 stars. In a dark room, I wish you could disable the blinking light, but I taped over it. This still perfectly achieves my goal: high quality wireless open-backed headphones. I like my pre-made wireless headphones, but NOBODY makes an open-backed wireless headphone, so this is still the best solution, especially if you collect and modify wired headphones.
Review: Good value, tinkerer oriented bluetooth adapter - High quality and works really well on PC with Alternative AD2P drivers installed for specific codec selection on windows. The main drawbacks are power output on overear headphones being a little weaker than IEMs, volume steps are somewhat inconsistant in windows, the range and signal integrety being a little spotty even when near my pc (it could just be the specific codec selected but the kind of sound issues sounded more like a line of sight issue rather than just a bad connection), and the weight of the device itself means that its better suited to being wrapped and then clamped on to the cable around your neck or in a pocket. The battery life is respectable and can get through 4 or 5 hours depending on the headset used. The audio prompts could use a revision as they are oddly worded and sometimes unclear sounding, but they get the job done. At around 20 dollars it fills a very specific niche extremely well.

## 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 | #5,237 in Electronics ( See Top 100 in Electronics ) #4 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 288 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)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent LDAC amp, perfect for 32 ohms. DIY wireless open cans!
*by C***Y on October 19, 2025*

I love this little amp, it's exactly what I was hoping for, exactly what I expect from fiio. Lightweight, small, excellent sound, decent battery, and lots of headroom for my 32 and 60 ohm over ear headphones. The only weakness was the phone call quality, so don't get this to make calls. As long as your headphones are sensitive enough, There's plenty of power to pump bass, even with you phone's eq pushing the bass. Unlike many cheap amps, it won't lower the volume to handle increased bass. Sound is clean and consistent up to max volume. While switching codecs in Android dev options, I can immediately hear the improvement of LDAC. It's close to the famous quad dac in my LG G8, and you can hear the difference between Lossless and Hi-Res Lossless. Be sure to set your LDAC dev options to 'Optimize for Quality', and you will have a listening experience close to a decent wired headphones amp. Of course, not as good, but close. A Samsung phone will allow you to make a shortcut to this setting using Search. Important because Android always sets LDAC to 'Adaptive' every time you connect, which can limit quality. It's an old bug they may never fix. If you're familiar with fiio, this is consistent with their usual commitment to excellent sound quality for the money, with a simplicity-done-right design. For the price, it earns 5 stars. In a dark room, I wish you could disable the blinking light, but I taped over it. This still perfectly achieves my goal: high quality wireless open-backed headphones. I like my pre-made wireless headphones, but NOBODY makes an open-backed wireless headphone, so this is still the best solution, especially if you collect and modify wired headphones.

### ⭐⭐⭐⭐ Good value, tinkerer oriented bluetooth adapter
*by M***O on July 12, 2025*

High quality and works really well on PC with Alternative AD2P drivers installed for specific codec selection on windows. The main drawbacks are power output on overear headphones being a little weaker than IEMs, volume steps are somewhat inconsistant in windows, the range and signal integrety being a little spotty even when near my pc (it could just be the specific codec selected but the kind of sound issues sounded more like a line of sight issue rather than just a bad connection), and the weight of the device itself means that its better suited to being wrapped and then clamped on to the cable around your neck or in a pocket. The battery life is respectable and can get through 4 or 5 hours depending on the headset used. The audio prompts could use a revision as they are oddly worded and sometimes unclear sounding, but they get the job done. At around 20 dollars it fills a very specific niche extremely well.

### ⭐⭐⭐⭐⭐ Compact LDAC
*by U***R on November 10, 2025*

First bluetooth LDAC and second DAC I own, first being the HiBy FC4 with screen. The size of this is much more compact compared to the FC4 and boast a sports clip AND option for a lanyard or wrist strap! The price range is under 20usd so a much want for those who want to turn their cabled iems/earphones and headphones "wirelessly" without buying a BT iem hook adapters and for those who are on a budgetand want to get into the world of DAC. Nothing beats wired cables directly into a DAP or DAC but if you want your cables to be bluetooth, these are decent enough in terms of sound. It is still loud enough, but it isn't too loud compared to a DAC that is physically connected to a DAP/any device. No distortion even when volume is at its max. But there seems to be a sound lost since its bluetooth. The buttons work properly controling the volume and playing and pausing the music. Holding the play/pause button causes it to search for device after a few seconds, however, holding it longer will turn off the LDAC. For less than 20usd (without tax; 20+ with tax) it is not only compact and small, it is lightweight! There is a mic on it but i don't use it as I use this LDAC for listening. You can get way over 3 to 4 hours (more than this) at 100% battery life. For the one I have, at 100%, it dropped to 60% of nonstop listening after 4 hrs connected to my HiBy R6 III on 20 to 50% volume.

## 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

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-26*