FiiO BTR11 Portable Bluetooth Headphone Amplifier - Black - 3.5mm - Hi-Res Bluetooth 5.3 receiver with LDAC - Built-in microphone for voice calls - LED codec indicator - Lapel clip - Up to 45mW output at 16 ohms - Up to 15hrs battery life
FiiO BTR11 Portable Bluetooth Headphone Amplifier - Black - 3.5mm - Hi-Res Bluetooth 5.3 receiver with LDAC - Built-in microphone for voice calls - LED codec indicator - Lapel clip - Up to 45mW output at 16 ohms - Up to 15hrs battery life
- Brand: FiiO
- MPN: 5510225
- Part #: AUDFIO5510225
- UPC:
Select your store to check availability
- Brand: FiiO
- MPN: 5510225
- Part #: AUDFIO5510225
- UPC:
Features
Specifications
Reviews
Delivery & Pick-up
Returns & Warranty
Related Promotions
Popular Portable Headphone Amplifiers





FiiO BTR11 Portable Bluetooth Headphone Amplifier - Black - 3.5mm - Hi-Res Bluetooth 5.3 receiver with LDAC - Built-in microphone for voice calls - LED codec indicator - Lapel clip - Up to 45mW output at 16 ohms - Up to 15hrs battery life
- Brand: FiiO
- MPN: 5510225
- Part #: AUDFIO5510225

Product URL: https://www.pbtech.co.nz/product/AUDFIO5510225
Branch | New Stock | On Display |
---|---|---|
Auckland - Albany | 4 | |
Auckland - Glenfield | 2 | |
Auckland - Queen Street | 1 | |
Auckland - Auckland Uni | 0 | |
Auckland - Newmarket | 2 | |
Auckland - Westgate | 4 | |
Auckland - Penrose | 1 | |
Auckland - Henderson (Express) | 0 | |
Auckland - St Lukes | 3 | |
Auckland - Manukau | 2 | |
Hamilton | 3 | |
Tauranga | 3 | |
New Plymouth | 0 | |
Palmerston North | 7 | |
Petone | 1 | |
Wellington | 7 | |
Auckland - Head Office | 20+ | |
Auckland - East Tamaki Warehouse | 0 | |
Christchurch - Hornby | 10 | |
Christchurch - Christchurch Central | 2 | |
Dunedin | 0 |
Features
FiiO BTR11 Portable Bluetooth Headphone Amplifier - Black
- HiFi Bluetooth with LDAC
- Independent Headphone Amp
- Lightweight for Easy Carry
- Built-in Mic Supports Calls
- 15 Hours Battery Life
Supports LDAC Enjoy high quality wireless sound
The BTR11 is the first in its price range to support the LDAC codec, truly bringing high quality Bluetooth audio to affordable prices. It is equipped with the new BES2700 Bluetooth chip with support for Bluetooth 5.3, a dual-core process for smooth performance, and a dual-core NPU for enhanced sound processing.
High-performance independent headphone amp
Inside the BTR11 is a high-performance independent headphone amplifier with ultra-low resistance and capable of outputting up to 45mW (16O), enough to drive many earphones well. Enjoy high-quality sound comparable to that of wired connection even through wireless audio!
Brilliant light Bluetooth codec indicator
The red and blue dual-color indicate light intuitively and cleverly indicates the status of the device through color combinations, whether it is powering on or off, pairing, charging, low on battery, or in which Bluetooth codec.
When powered on:
- Red light: low battery
- Blue light: connected, flashing every 5 seconds=SBC; flashing twice quickly=AAC; flashing 3 times quickly=LDAC.
Built-in Microphone Supports Voice Calls
The built-in high-sensitivity omnidirectional microphone is paired with support for call noise reduction, for crisp and clear calls.
Ultra-low power consumption 15 hours long battery life Charge for 1 hour Listen for the whole day Type-C symmetrical charging port
Inside the BTR11 is a rechargeable battery, with enough capacity to let you listen for up to 15 hours. When the battery level is low, recharge the BTR11 back up to 90% in just one hour. Charging is done via a symmetrical Type-C connector commonly found on many mobile devices.
*The times quoted above are based on results of standardized tests. Actual battery life will depend on playback volume and usage scenarios.After being paired and connected to an IOS device, the remaining battery level can be displayed in a widget.
Luxurious Look From any Angle
The BTR11 is a minimalist, but not lacking. The BTR11 features a sleek polished finish, crafted from transparent material with multiple silk-screen prints. With a luxurious feel and a stylish black-and-white dual-color design, the BTR11 looks and feels appealing from any angle.
Elegantly compact Easy to carry
The BTR11 weighs only 12.5g and is about 5.5cm long approximately the length of a finger. You can choose to wear the BTR11 either using the back clip or hanging it on a lanyard, making it easy to carry around with you wherever you go.
Sophisticated intelligence At your fingertips
As a leader in providing a great experience among Bluetooth amps, double-pressing the multi-function key quickly activates Siri and the voice assistants of most phones.
Supports pairing to 2 devices simultaneously
The BTR11 remembers being connected to 2 different Bluetooth devices, eliminating the need to always re-pair and making your experience more convenient. Note: When the BTR11 is turned off and then on again, the second device needs to be manually connected.
One-touch reconnect Seamless listening
If your Bluetooth headphones get disconnected, simply press the multi-function button to reconnect, letting you listen to music and answer calls without skipping a beat.

Specifications
General
Name/Model
BTR11
Color
Black
Weight
About 13g
Status Indicator
LED indicator shows Bluetooth transmission codec, charging status, low battery reminder, etc.
Bluetooth Reception (5.3)
SBC/AAC/LDAC
Bluetooth Codec Indicator
SBC:Blue light flashes once every 5 seconds
AAC:Blue light flashes twice every 5 seconds
LDAC:Blue light flashes three times every 5 seconds
Hardware Solution
Bluetooth:BES2700IHC,AMP:HT97220
Volume Control
Physical buttons
Dimensions
Approximately 55x19x14.6mm (including clip)
Microphone
Supports Bluetooth voice calls, built-in omnidirectional microphone
Supported Impedance
PO:8~100O
FIIO Control
Supported
Firmware Upgrade
Bluetooth firmware can be upgraded via OTA
Buttons and Interfaces
Buttons
Volume +/- buttons *1, multifunction button *1
Headphone Output
Standard 3.5mm jack
Power Parameters
Power Supply DC 5V/1A
Charging Time <1.5 hours
Battery Capacity
120mAh lithium polymer battery
USB
Type-C(charging)
Battery Life and Testing Conditions
3.5mm Headphone Output: =15 hours
Audio Input Bluetooth reception
Codec AAC/SBC
Volume 40mV output
Gain N/A
Display Status N/A
Playback Track and Format MP3 44.1KHz/16bit
EQ Off
Load 32O
3.5mm Headphone Output: =8.5 hours
Audio Input Bluetooth reception
Codec LDAC
Volume 40mV output
Gain NA
Display Status N/A
Playback Track and Format MP3 44.1KHz/16bit
EQ Off
Load 32O
Audio Parameters
Headphone Output Performance (3.5mm, Bluetooth decoding, LDAC)
Output Power
L+R=45mW+45mW(16O,THD+N<1%)
L+R=30mW+30mW(32O,THD+N<1%)
L+R=3mW+3mW(300O,THD+N<1%)
Channel Separation =76dB
Output Impedance =0.5O
Signal-to-Noise Ratio =101dB(A-weighted)
THD+N <0.008%(1kHz/-3dB@ 32O)
Noise floor =8uV(A-weighted)
Frequency Response
20Hz~20kHz:damping<0.5dB
20Hz~45kHz:damping<2.3dB