The HiBy FD1 is a USB headphone amplifier, for use with computers, smartphones etc. With SE and balanced headphone outputs, use this with all your headphones!
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Magic Music Box
USB headphone amplifier, for use with computers, smartphones etc.
Drive the Heaphones to Their Full Potential
With SE and balanced headphone outputs, use this with all your headphones!
Magic Music Box
Supports Android, iOS, Windows, MacOS, etc.
Supports smartphones, computers, tablets, digital audio players, etc.
The official match
Best compatibility with HiByMusic Exclusive HQ USB Audio Access mode.
HiFi solution for smartphones
The HiByMusic app is an Android / iOS cross-platform HiFi music player, with over 2 million users worldwide. Its Exclusive HQ USB Audio Access mode in combination with external USB DACs is the preferred way of listening to music for 10s of thousands of mobile audiophiles.
Dual ES9118 audio chip
A powerful chip doubled—for double the decoding and driving power
Dual crystal oscillators
Two active crystal oscillators with low phase noise, separately responsible for system clocks for 44.1x and 48x clocked audio signals, lowering jitter, improving the accuracy of digital audio.
SE and balanced supported
3.5mm SE + 2.5mm balanced output.
A variety of output choices for a variety of headphones.
Hi-Fi experience plus the convenience
All music format support
Native DSD128 decoding
Can act is computer USB sound card
No charging required; driverless plug-and-play
Hardware USB mode switch
Switching between USB Audio 1.0 and 2.0 standards.
On android devices it is recommended to use USB Audio 2.0 and use with HiByMusic app;
iOS supports device directly, USB Audio 2.0 recommended (Camera Connection Kit cable required)
USB 1.0 for driverless plug and play on Windows 7/8/10, DSD not supported;
USB 2.0 for driverless plug and play on Windows 10 (build 1703 and later), extra driver installation required for DSD support.
All metal body
With simple elegant lines and aluminium alloy body.
Every angle exudes quality!
List of included items
FD1, magic sticker, USB cable, Type-C cable (L-shaped), Type-C cable (Straight), manual & warranty card
Specifications
Model | HiBy FD1 |
---|---|
Dimensions | 61.5*61.5*9.5 mm |
Weight | 71.5 g |
Chipset summary | SA2000+dual ES9118 |
Buttons | Play/pause, volume+, volume- |
DSD decoding | Native (SA2000) |
Audio format support | Native PCM and DSD decoding |
DAC & amp | Dual ES9118 |
Status display | Tri-colour LED |
USB port | Type-C |
Headphone output | 3.5mm Single Ended headphone port(supports wired remote) |
Balanced output | 2.5mm Balanced headphone port |
Be the first to know when we launch!
Get the latest news of HiBy FD1 & special offers!
Magic Music Box
USB headphone amplifier, for use with computers, smartphones etc.

Drive the Heaphones to Their Full Potential
With SE and balanced headphone outputs, use this with all your headphones!

Magic Music Box
Supports Android, iOS, Windows, MacOS, etc.
Supports smartphones, computers, tablets, digital audio players, etc.
The official match

UAT - The Ultimate In Bluetooth HiFi
Best compatibility with HiByMusic Exclusive HQ USB Audio Access mode.


HiFi solution for smartphones
The HiByMusic app is an Android / iOS cross-platform HiFi music player, with over 2 million users worldwide. Its Exclusive HQ USB Audio Access mode in combination with external USB DACs is the preferred way of listening to music for 10s of thousands of mobile audiophiles.
Dual ES9118 audio chip

UAT - The Ultimate In Bluetooth HiFi
A powerful chip doubled—for double the decoding and driving power


Dual crystal oscillators
Two active crystal oscillators with low phase noise, separately responsible for system clocks for 44.1x and 48x clocked audio signals, lowering jitter, improving the accuracy of digital audio.
SE and balanced supported

UAT - The Ultimate In Bluetooth HiFi
3.5mm SE + 2.5mm balanced output.
A variety of output choices for a variety of headphones.


Hi-Fi experience plus the convenience
All music format support
Native DSD128 decoding
Can act is computer USB sound card
No charging required; driverless plug-and-play
Hardware USB mode switch

UAT - The Ultimate In Bluetooth HiFi
Switching between USB Audio 1.0 and 2.0 standards
On android devices it is recommended to use USB Audio 2.0 and use with HiByMusic app;
iOS supports device directly, USB Audio 2.0 recommended (Camera Connection Kit cable required)
USB 1.0 for driverless plug and play on Windows 7/8/10, DSD not supported;
USB 2.0 for driverless plug and play on Windows 10 (build 1703 and later), extra driver installation required for DSD support.


All metal body
With simple elegant lines and aluminium alloy body.
Every angle exudes quality!
List of included items

UAT - The Ultimate In Bluetooth HiFi
FD1, magic sticker, USB cable, Type-C cable (L-shaped), Type-C cable (Straight), manual & warranty card

Specifications
Model | HiBy FD1 |
---|---|
Dimensions | 61.5*61.5*9.5 mm |
Weight | 71.5 g |
Chipset summary | SA2000+dual ES9118 |
Buttons | Play/pause, volume+, volume- |
DSD decoding | Native (SA2000) |
Audio format support | Native PCM and DSD decoding |
DAC & amp | Dual ES9118 |
Status display | Tri-colour LED |
USB port | Type-C |
Headphone output | 3.5mm Single Ended headphone port(supports wired remote) |
Balanced output | 2.5mm Balanced headphone port |
Specifications
Bluetooth chipset | QCC 5121 |
---|---|
Driver complement | one dynamic and one balanced armature driver, total two drivers per earpiece |
Bluetooth standard | Bluetooth 5.0 |
Bluetooth codec | UAT/aptX/SBC/AAC |
Bluetooth coverage distance | 10m |
Operation | Touch, indicator light and voice feedback, HiBy Blue app control |
Status indicators | Blue and red lights |
Microphone | Included |
Battery capacity | WH3 = 45 mAh, Battery case = 400 mAh
|
Battery Life | 5-hour playtime after fully charged. With Battery case up to 24-hour playtime. |
Weight | 63g (including battery case) |