FiiO Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for FiiO products.

Tip: include the full model number printed on your FiiO label for the best match.

FiiO manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

FIIO M33 R2R Digital Audio Player User Guide

FIIO M33 R2R Digital Audio Player User Guide

April 13, 2026
M33 R2R Digital Audio Player Specifications Model: M33 R2R Language: English Type: Portable High Resolution Music Player Ports: 3.5mm headphone out/line out/coaxial out, 4.4mm balanced headphone out/line out, Type-C data/charging port, Type-C charging/power in port, microSD card slot Working…
Brand: Fiio
FiiO DM15 Portable Music Player Instructions

FiiO DM15 Portable Music Player Instructions

April 11, 2026
FiiO DM15 Portable Music Player Product Specifications Item Specification Supported formats MP3, WAV, FLAC, APE and other mainstream audio formats Storage Built-in memory + TF card expansion (subject to actual product) Battery life About 6–20 hours of music playback (depending…
Brand: Fiio
FiiO MP3 Snowsky Disc Portable Music Player Instructions

FiiO MP3 Snowsky Disc Portable Music Player Instructions

April 10, 2026
MP3 Snowsky Disc Portable Music Player Specifications Product Name: MP3 Player Manufacturer: Chongqing Yunmengxinhe Network Technology Co., Ltd. Supported Audio Formats: MP3, WMA, WAV, FLAC Compatibility: Windows 7/8/10/11, macOS Accessories: MP3 player host, USB charging/data cable, wired earphones, instruction…
Brand: Fiio
FiiO ZD MP3 Echo Nano HIFI MP3 Player User Manual

FiiO ZD MP3 Echo Nano HIFI MP3 Player User Manual

April 9, 2026
ZD MP3 Echo Nano HIFI MP3 Player User Manual National Patents & International Patents ZD MP3 Echo Nano HIFI MP3 Player In the depths of the nebula, humans are obsessed with transforming their natural body with radical technology in search…
Brand: Fiio
FiiO M17 Music Player Owner’s Manual

FiiO M17 Music Player Owner’s Manual

April 9, 2026
FiiO M17 Music Player Product Information Product Name: Music player Model: Music player Applicable age: 14 + y (14 + y) Feature Introduction Core Control: Supports playing / pausing of music, switching between previous and next songs, and dragging the…
Brand: Fiio
FiiO M33 Retro Box Wireless Bluetooth Speaker User Manual

FiiO M33 Retro Box Wireless Bluetooth Speaker User Manual

April 7, 2026
FiiO M33 Retro Box Wireless Bluetooth Speaker Specifications Product Name: Speaker Model: Speaker Applicable Age:  14+ y (14+y) Features: FiiO/Retro Box Desktop Wireless Bluetooth Speaker M33, M21, JM21 - Uni versal for Lossless Playback Product Usage Instructions Instructions for Use…
Brand: Fiio
FiiO DM15 MP3 Player User Manual

FiiO DM15 MP3 Player User Manual

user manual • March 24, 2026
User manual for the FiiO DM15 MP3 player, detailing its features, specifications, operation, troubleshooting, and safety guidelines for music playback, recording, and e-book reading.
Brand: FiiO
FiiO DISC Portable HiFi Music Player User Manual

FiiO DISC Portable HiFi Music Player User Manual

DISC • April 6, 2026 • Amazon
The FiiO DISC is a portable HiFi music player featuring dual CS43131 DACs, 3.5mm and 4.4mm headphone outputs, Bluetooth 5.4 with LDAC support, and a circular touchscreen. It runs on a Linux-based OS, supports up to 2TB microSD storage, and offers up…
Brand: FiiO
FiiO M3 Pro High-Resolution MP3 Player User Manual

FiiO M3 Pro High-Resolution MP3 Player User Manual

M3 Pro • April 1, 2026 • Amazon
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your FiiO M3 Pro High-Resolution MP3 Player. Learn about its features, including the touchscreen interface, lossless audio playback, USB DAC functionality, voice recorder, and e-book reader.
Brand: FiiO
FiiO M33 R2R Portable HiFi Music Player User Manual

FiiO M33 R2R Portable HiFi Music Player User Manual

M33 R2R • March 25, 2026 • Amazon
Comprehensive user manual for the FiiO M33 R2R Portable HiFi Music Player. Learn about setup, operation, maintenance, troubleshooting, and specifications for this high-fidelity audio device featuring Snapdragon 680, True R2R DAC, and AUTO EQ.
Brand: FiiO
FiiO FD5 High-Resolution In-Ear Monitors User Manual

FiiO FD5 High-Resolution In-Ear Monitors User Manual

FD5 • March 21, 2026 • Amazon
Comprehensive user manual for the FiiO FD5 High-Resolution In-Ear Monitors. Includes setup, operation, maintenance, and specifications for these 12mm dynamic beryllium-coated DLC diaphragm earphones with swappable plugs and sound tubes.
Brand: FiiO
FIIO EH11 On-Ear Bluetooth Headphones User Manual

FIIO EH11 On-Ear Bluetooth Headphones User Manual

EH11 • February 25, 2026 • AliExpress
Comprehensive user manual for the FIIO EH11 On-Ear Bluetooth Headphones, detailing product features, package contents, technical specifications, setup, operating instructions, maintenance, troubleshooting, and user tips for optimal performance.
Brand: FiiO
Fiio Snowsky Disc Portable Music Player User Manual

Fiio Snowsky Disc Portable Music Player User Manual

Snowsky Disc • February 13, 2026 • AliExpress
Comprehensive user manual for the Fiio Snowsky Disc Portable Music Player, covering setup, operation, features, specifications, and troubleshooting for this Hi-Res HIFI audio device with touch screen, DAC, Bluetooth 5.4, WiFi, and USB Audio capabilities.
Brand: Fiio

FiiO video guides

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