FIIO M3K Mini HIFI Hi-Res Lossless Portable Music Player MP3 AK4376A DAC chips High-fidelity recording 24hours Battery Life


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SKU: 32932208391 Category:


*Note: When you choose the(M3K + VSK3), If you need a black VSK3 earphone, please note in the order.


FIIO M3K Mini Portable Hi-Res Audio Lossless HIFI Music Player MP3 with AK4376A DAC chips High-fidelity recording 24hours Battery life supports up to 2T Storage



Powerful X1000E processor.
Different from the typical music player in its price range, the M3K is powered by the Ingenic X1000E processor which provides high performance but with low power consumption. This ensures with the M3K you get a smooth, yet long-lasting experience without breaking the bank.
FiiO M3K ,True high-fidelity audio, vs Some other MP3s.
The M3K uses the AKM AK4376A, a proven and well-received DAC that is capable of decoding up to 384kHz/32-bit audio with a remark- ably low noise floor, allowing you to hear the music as if you were at the recording session itself.
One-button lock screen design to prevent accidental touches.
The new clock functionality of the M3K allows you to rest easy when listening to your music by letting you keep track of time at a glance. The lock screen has an intuitive, yet effective design to make sure functions aren't accidentally activated – when in the lock screen, simply press the power button once or slide up the center touchpad to unlock.
A body and IPS screen you'll want to touch and look at.
A bright and attractive 2.0-inch IPS screen adorns the front of the M3K, instantly grabbing anyone's attention. This is complemented by the M3K's handsome body, which continues the design language of the X1II critically acclaimed for its looks and ergonomics.
Refined and seamless aluminum body design.
The M3K is the first portable music player at its price point to feature a seamless, all-aluminum unibody construction with tempered glass. Those features not only give the M3K a both simple and elegant design, it also makes it near indestructible. Combined with the M3K's small frame that is designed to make it easy to operate with one hand, and you have a beautiful machine that truly considers the needs of its users.
Shiny new capacitive touch buttons.
The M3K adopts a set of capacitive buttons + touchpad for operation, a substantial upgrade over last generation's simpler physical buttons. There are five sets of touch buttons to make getting around the UI easy: next/previous track, confirmation, back, and menu keys. The touch buttons are also backlit to greatly enhance usability in dark areas and make the M3K much easier to use when the screen is off – you get both more convenient operation while enjoying huge power savings from the turned-off screen.
Thoroughly modern, cool UI.
Behind the M3K's user interface is FiiO's unique design language – a thoroughly modern and stylish yet functional and intuitive UI that makes getting to your music a joy, not a chore.
Rapid file transfers through OTG.
The M3K supports file transfers with USB OTG-compatible devices if connected by an USB OTG cable. Doing so, you can quickly download and transfer music and other files easily and as quickly as through being hooked up to a computer.
(Note: Currently it only supports some Android phones, but doesn't support iPhone.)
(Please note that this product does not support balanced output.)

Main Unit
Name / Model No. M3K Operating System Linux
CPU model Ingenic X1000/E,40nm No. of cores Single
CPU operating frequency 1GHz DAC AK4376A
Keyboard Touch button Input method Touch button+Physical button
Special features Long battery life, Deep sleep, Recording, Repeat User interface Deeply customized
Chips used SoC: Ingenic X1000/E,DAC:AK4376A
WiFi N/A Bluetooth N/A
Display screen
Display size 2.0 inches Number of colours 262K
Display type IPS TFT Viewable angle Full-view
Resolution 240×320 Pixel density(PPI) 200
Touchscreen N/A
Storage expansion type Micro SD ROM available to user N/A
Maximum storage expansion Theoretically 2TB (only one micro SD card slot)
Buttons and ports
Buttons Touch button+Physical button Multifuctional button Playback control/Repeat
Headphone out (PO) Standard 3.5mm stereo jack decorated with metal ring USB

Micro USB2.0

(Charging/Data transfer/OTG/USB DAC)

Line out (LO) N/A
Color Silver(might have more colors coming out) Dimensions 90.8mm×44.2mm×12mm
Weight About 77.5g Volume control 60 steps digital potentiometer
Recommended headphone impedance 16~100Ω Equalizer 5-band EQ (±6dB),7 presets
Treble control N/A Bass boost N/A
Balance control ±5dB Gain control N/A
USB DAC Asynchronous USB Dac, up to 192kHz/24bit supported Highest sample rate supported 384kHz/32bit
Power specifications
USB power adapter DC 5V/2A Recommended Battery capacity 1100mAh Li-polymer battery
Charging indication

Large charging icon shows on display when it's off,

small charging icon shows on upper right of

display when it's on

Charging time <2.5 h(DC5V/2A)
Battery indication Yes
Battery Life & Test Conditions
3.5mm headphone output:>24h
Volume 24 Load M3 open earbuds (27 Ω)
Screen OFF Test File MP3 44.1kHz/16bit
Recording Supported A-B Repeat Supported
Date&Clock Supported USB OTG Supported
Headphone out specifications
Output power 1 ≥42mW(16Ω / THD+N<1%) Output impedance <1Ω(32Ω)
Output power 2 ≥25mW(32Ω /THD+N<1%) THD+N <0.004%(1kHz/32Ω)
Frequency response 5Hz~90 kHz(-3dB) Noise floor <2uV
SNR ≥117dB (A-weighted) Peak output voltage 2.46Vp-p
File format support
Lossless: DSD:DSD64(“.iso”“.dsf”,“.dff”)
APE(Fast): 192 kHz/24 bit
APE(Normal): 96 kHz/24 bit
APE (High): 96 kHz/24 bit
FLAC: 192 kHz/24 bit
WAV: 384 kHz/32 bit
Aiff:192 kHz/24 bit
Aif:192 kHz/24 bit
WMA Lossless: 48 kHz/24 bit
Apple Lossless: 192 kHz/24 bit
Lossy compression: MP3,OGG,WMA…
Dāng nín xuǎnzé gòumǎi 11 de tàocān shì
When you choose
Dāng nín xuǎnzé gòumǎi 11 de tàocān shì
When you choose

Additional information



Audio Format Support


Battery Specification

Lithium Battery


Voice Recorder

Model Number




Body Material


Have Speakers or not


Dimensions (WxHxD)




Supports EBook Reading




Storage Type

Flash Memory

Supports Recording Function





Ingenic X1000E

Battery Life

> 20 hours

Operation Mode

Touch Screen + Touch Tone

Brand Name


Supports FM




Display Size

2.0 inches

Signal Noise Ratio


Balanced Out


External Memory



This product does not support balanced output.


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