Comparisons

Model M11 Plus M11 Plus LTD M11pro
CPU Qualcomm Snapdragon 660 Qualcomm Snapdragon 660 Exynos 7872 14nm
CPU operating frequency 8*Kyro 260(up to 2.2GHz) 8*Kyro 260(up to 2.2GHz) 2GHz(A73×2),1.6GHz(A53×4)
CPU No. of cores 8 8 6
DAC ES9068AS*2 AK4497EN×2 AK4497EN×2
Operating system Customized Android 10 Customized Android 10 Customized Android7.0
Input method Multi-touch screen Multi-touch screen Multi-touch screen
Keyboard Virtual QWERTY keyboard Virtual QWERTY keyboard Virtual QWERTY keyboard
Special features Android mode/Pure mode/USB decoding

mode/Bluetooth receiving mode/AirPlay mode,

MQA 8 times decoding, Innovative multifunctional

button, All to nonSRC, All to DSD 2.0,

2.5+3.5+4.4mm output, Full screen gesture

operation

Android mode/Pure mode/USB decoding

mode/Bluetooth receiving mode/AirPlay mode,

MQA 8 times decoding, Innovative multifunctional

button, All to nonSRC, All to DSD 2.0,

2.5+3.5+4.4mm output, Full screen gesture

operation

Android 7.0,No SRC restriction,All to DSD,2.5+3.5+4.4 output,Gesture control
User interface Android/Pure Music/SB DAC/Bluetooth Receiver/AirPlay Android/Pure Music/SB DAC/Bluetooth Receiver/AirPlay Customized/FiiO Music
Chips used Soc: Snapdragon 660, DAC: ES9068AS*2,

Amp: THX AAA-78*2, Bluetooth: QCC5124, USB: XMOS XUF208, NDK Femtosecond crystal oscillator*2

SoC:Snapdragon 660,DAC:AK4497EQ*2,LPF:OPA1642*3,AMP:LMH6644*2,NDK Femtosecond crystal oscillator*2 SoC: Samsung Exynos 7872,DAC:AK4497EQ*2,FPGA:A3P030,LPF:OPA1642×3,AMP:LMH6644*2,Volume IC : NJW1195
Bluetooth chip:WCN3990,BT5.0 Bluetooth chip:WCN3990,BT5.0 Bluetooth chip:SAMSUNG S5N5C10B01-6330
WiFi 2.4GHz/5GHz,WiFi transmission supported 2.4GHz/5GHz,WiFi transmission supported 2.4G/5G,WiFi transmission supported
BT transmit version 5.0 5.0 4.2
Bluetooth transmit SBC/AAC/APTX/APTX-HD/LDAC SBC、AAC、aptX、aptX HD,LDAC LDAC/aptX/aptX HD/SBC
BT receive version 5.0 5.0 4.2
Bluetooth receive SBC/AAC/LDAC SBC、AAC、LDAC SBC/LDAC
DLNA Supports Windows for now, will support more in the future Supports Windows for now, will support more in the future Supports Windows for now, will support more in the future
USB Two-way TYPE C USB3.0(Charging/Data transmisson/USB DAC/USB Audio) Two-way TYPE C USB3.0(Charging/Data transmisson/USB DAC/USB Audio) TYPE C Two-way USB2.0
AirPlay Supported Supported Supported
FiiO Link Supported Supported Supported
All to DSD Supported Supported Supported
MQA Supported Supported Supported
Screenshot with 3 fingers Supported Supported Supported
Display size 5.5 inches 5.5 inches 5.15 inches
Display type IPS Hi-Res incell screen IPS Hi-Res incell screen IPS Hi-Res incell screen
Resolution 1440×720 1440×720 1440×720
Touchscreen 10-finger multi-touch 10-finger multi-touch 10-finger multi-touch
Number of colours 16M 16M 16M
Viewable angle Full-view Full-view Full-view
Pixel density(PPI) 312 312 312
RAM 4GB 4GB 3GB
Storage expansion type Micro SD(TF card),Hidden TF slot Micro SD(TF card),Hidden TF slot Micro SD card
Maximum storage expansion Theoretically 2TB (only one micro SD card slot) Theoretically 2TB (only one micro SD card slot) Theoretically 2TB (only one micro SD card slot)
ROM 64GB 64GB 64GB
ROM available to user About 46GB About 46GB About 52GB
Buttons Physical button + analog potentiometer volume knob + HOLD lock switch + touch screen Physical button + analog potentiometer volume knob + HOLD lock switch + touch screen Physical button+Side volume scroll+Touch screen
Headphone out (PO) 3.5 mm headphone jack+2.5mm balanced headphone jack+4.4mm balanced headphone
jack, 384kHz-32bit/DSD256
3.5 mm headphone jack+2.5mm balanced headphone jack+4.4mm balanced headphone
jack, 384kHz-32bit/DSD256
3.5 mm headphone jack+2.5mm balanced headphone jack+4.4mm balanced headphone jack
Line out (LO) 3.5 mm port(shared PO) 3.5 mm port(shared PO) 3.5 mm port(shared PO)
Button customization Supported one-click to add to favorites/ to random next song/play or pause/ to delete the currently playing song/to switch filters and equalizer/to switch to USB decoding mode,  to switch to Bluetooth receiving mode Supported one-click to add to favorites/ to random next song/play or pause/ to delete the currently playing song/to switch filters and equalizer/to switch to USB decoding mode,  to switch to Bluetooth receiving mode N/A
USB Two-way TYPE C USB3.0(Charging/Data transmisson/USB DAC/USB Audio) Two-way TYPE C USB3.0(Charging/Data transmisson/USB DAC/USB Audio) Two-way TYPE C USB2.0(Charging/Data transmisson/USB DAC/USB Audio)
SPDIF output 3.5mm port(shared PO, up to 384kHz-32bit/DSD128) 3.5mm port(shared PO, up to 384kHz-32bit/DSD128) 3.5mm port(shared PO),DSD64/128,384kHz/32bit,DoP/D2P
Color Black Black/Stainless steel Black
Dimensions 136.6*75.7*17.6mm 136.6*75.7*17.6mm 70.5mm*130mm*16.5mm
Weight About 295g About 310g (Black)/405g (Stainless steel) about232g
Volume control Slide or button control Slide or button control 120 steps +/- button control
Recommended headphone impedance 16~150Ω (3.5mm headphone output)

16~300Ω (2.5mm+4.4mm balanced output)

16~150Ω (3.5mm headphone output)

16~300Ω (2.5mm+4.4mm balanced output)

16~300Ω
Equalizer 10-band EQ (±12dB), 8 presets+custom preset, custom EQ supported 10-band EQ (±12dB), 8 presets+custom preset, custom EQ supported 10-band EQ (±6dB), 9 presets+custom preset
Gain control L/M/H L/M/H L/H
Over-ear Headphone mode N/A N/A N/A
Balance control L20~R20 (0.5dB every level) L20~R20 (0.5dB every level) ±5dB
USB DAC 384kHz-32bit/DSD128 384kHz-32bit/DSD128 Asynchronous 384kHz/32bit
USB Audio 768kHz-32bit/DSD512

(Supports DoP/D2P/Native)

768kHz-32bit/DSD512

(Supports DoP/D2P/Native)

768kHz-32bit/DSD512,DoP/D2P/Native
USB power adapter QC3.0, QC4.0, PD2.0 and PD3.0 fast charge QC4.0/ PD2.0 quick charge QC2.0/3.0 quick charger,PD2.0 charger,DC 12V/1.5A、9V/2A、5V/2A recommended
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 Large charging icon shows on display when it’s off, small charging icon shows on upper right of display when it’s on Large charging icon shows on display when it’s off, small charging icon shows on upper right of display when it’s on
Battery indication Yes (accurate battery % readings) Yes (accurate battery % readings) Yes (accurate battery % readings)
Battery capacity 6000mAh Li-polymer battery 6000mAh Li-polymer battery 4370mAh 3.8V Li-polymer battery supporting quick charge
Charging time <3h (QC4.0 quick charge) <3h (QC4.0 quick charge) <2.5h(DC 12V/1.5A)
Deep sleep time 41 days 41 days 55 days
Battery life 1 3.5mm headphone output:>14h 3.5mm headphone output:>11.5h 3.5mm headphone output:>9.5h
Screen OFF OFF OFF
EQ OFF OFF OFF
Load 32Ω 32Ω M3 open earbuds (27 Ω)
Test File MP3 44.1kHz/16bit MP3 44.1kHz/16bit MP3 44.1kHz/17bit
Battery life 2 2.5mm+4.4mm balanced output:>14h 2.5mm+4.4mm balanced output:>10h 2.5mm balanced output:>10h
Volume 88 37 49
Screen OFF OFF OFF
EQ OFF OFF OFF
Load 32Ω 32Ω M3 open earbuds (27 Ω)
Test File MP3 44.1kHz/16bit MP3 44.1kHz/16bit MP3 44.1kHz/16bit
Firmware Upgrade Supports via zip file + TF card + OTA Supports via zip file + TF card + OTA Supports both via zip file and OTA
Clock Supported Supported Supported
Font size Supported Supported supported
Preinstalled Preinstalled:FiiO Music,ES File Bbrowser,Chrome Bbrowser Preinstalled:FiiO Music,ES File Bbrowser,Chrome Bbrowser Preinstalled:FiiO Music,ES File Bbrowser,Chrome Bbrowser
Third-party apps Supports any app Supports any app Supports any app
Line output specifications
THD+N ≤0.0006%(1kHz/10kΩ) <0.00079%(1kHz/10kΩ) <0.0006%(1kHz/10kΩ)
Frequency response 20Hz~50kHz(-0.5dB) 5Hz~90kHz (-5dB) 5Hz~86kHz(-3dB)
Channel separation ≥105dB(1kHz/10kΩ) >105dB(1kHz/10kΩ) >108dB
SNR ≥118dB(dbA) >121dB ≥119dB (A-weighted)
Noise floor ≤2.5μV(dbA) <1.7μV <2μV
Line level 2.0V(1kHz/10kΩ) 2V 1.95V
Headphone out specifications 1(3.5mm port)
Output power 1 ≥300mW(16Ω / THD+N<1%) ≥295mW(16Ω / THD+N<1%) ≥294mW(16Ω / THD+N<1%)
Output power 2 ≥210mW(32Ω /THD+N<1%) ≥206mW(32Ω /THD+N<1%) ≥200mW(32Ω /THD+N<1%)
Output power 3 ≥33mW(300Ω / THD+N<1%) ≥23mW(300Ω / THD+N<1%) ≥22mW(300Ω / THD+N<1%)
Frequency response 20Hz~20kHz(-1dB) 20Hz~80 kHz(-3dB) 5Hz~86kHz(-3dB)
SNR ≥122dB(dbA) ≥120dB ≥118dB (A-weighted)
Output impedance ≤1Ω(32Ω) ≤1Ω ≤1.1Ω
THD+N ≤0.00054%(1kHz/32Ω) <0.0006%(1kHz/32Ω)) <0.00084%(1kHz/32Ω)
Separation ≥76dB(1kHz/32Ω) ≥76dB(1kHz/32Ω) >72dB(1kHz/32Ω)
>113dB(No load)
Noise floor ≤2.5μV(dbA) <2μV <3μV
Headphone out specifications 2(2.5mm port)
Output power 1 ≥400mW(16Ω / THD+N<1%) ≥500mW(16Ω / THD+N<1%) ≥460mW(16Ω / THD+N<1%)
Output power 2 ≥660mW(32Ω /THD+N<1%) ≥588mW(4.3V)(32Ω /THD+N<1%) ≥550mW(32Ω /THD+N<1%)
Output power 3 ≥90mW(300Ω /THD+N<1%) ≥88mW(300Ω /THD+N<1%) ≥88.5mW(300Ω /THD+N<1%)
Frequency response 20Hz~80kHz(-1dB) 20Hz~92kHz(-5dB) 5Hz~86kHz(-3dB)
SNR ≥126dB(dbA) ≥120.5dB ≥119dB (A-weighted)
Output impedance ≤2Ω(32Ω) <2Ω ≤2.4Ω
THD+N ≤0.00085%(1kHz/32Ω) <0.00146%(1kHz/32Ω) <0.00108%(1kHz/32Ω)
Separation ≥111dB(1kHz/32Ω) ≥111dB(1kHz/32Ω) >108dB(1kHz/32Ω)
>115dB(No load)
Noise floor ≤2.5μV(dbA) <3μV <4μV
File format support
Lossless: DSD:DSD64/128/256(“.iso”,“.dsf”,“.dff”),

DST iSO

DSD:DSD64/128/256(“.iso”,“.dsf”,“.dff”),DST iSO DSD:DSD64/128/256(“.iso”,“.dsf”,“.dff”),dst
DXD:352.8K/24bit DXD:352.8K/24bit DXD:352.8K
APE FAST/High/Normal:384kHz/24bit(MAX) APE FAST/High/Normal:384kHz/24bit(MAX) APE FAST/High/Normal:384kHz/24bit(MAX)
APE Extra High:192kHz/24bit(MAX) APE Extra High:192kHz/24bit(MAX) APE Extra High:192kHz/24bit(MAX)
APE Insane:96kHz/24bit(MAX) APE Insane:96kHz/24bit(MAX) APE Insane:96kHz/24bit(MAX)
Apple Lossless:384kHz/32bit(MAX) Apple Lossless:384kHz/32bit(MAX) Apple Lossless:384kHz/32bit(MAX)
AIFF:384kHz/32bit(MAX) FLAC:384kHz/32bit(MAX) AIFF:384kHz/32bit(MAX)
FLAC:384kHz/32bit(MAX) WAV:384kHz/32bit(MAX) FLAC:384kHz/32bit(MAX)
WAV:384kHz/32bit(MAX) WMA LOSSLESS:96kHz/24bit(MAX) WAV:384kHz/32bit(MAX)
WMA LOSSLESS:96kHz/24bit(MAX) WMA LOSSLESS:96kHz/24bit(MAX)