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Free local delivery service by purchasing over $250

3% extra discount rebate for 『Bank Transfer』

Free local delivery service by purchasing over $250

3% extra discount rebate for 『Bank Transfer』

Free local delivery service by purchasing over $250

Fiio JM21 Portable High-Res Lossless Music Player

Fiio JM21 Portable High-Res Lossless Music Player

All-New Octa-Core 6nm Snapdragon 680 | Fully Balanced Audio Architecture | Dual CS43198 DACs + Dual OP-AMPs | Custom Dual Femtosecond Crystal Oscillators

Enjoy free shipping on orders over HK$250 (Exclusive Vinyl Record) on order

3% extra discount rebate for 『Bank Transfer』 on order

HK$1,899.00
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Description
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Description

JM21 Hi-Fi Lossless Portable Music Player

FIIO Portable High-Res Lossless Music Player

Portable High-Res Lossless Music Player


All-New Octa-Core 6nm Snapdragon 680 | Fully Balanced Audio Architecture | Dual CS43198 + Dual Op-Amps | Custom Dual Femtosecond Audio Crystal Oscillators

700mW+700mW Output Power | 13mm Ultra-Thin Body | 4.7-Inch HD Screen | 16-Hour Ultra-Long Battery Life | Android 13

Self-Developed DAPS System Global SRC-Free | 4.4mm + 3.5mm Headphone Output Ports | Supports SPDIF/USB/LO Expansion Outputs

Entry-Level Price, Flagship SoC

Entry-Level Price, Flagship SoC


An all-new processor that leaps beyond its class — Qualcomm Snapdragon 680, 6nm advanced process, 8-core Kryo™ 265 architecture, clock speed up to 2.4GHz. Performance jumps, power consumption drops, and operation is silky smooth.

6nm Process Technology

2.4GHz High Clock Speed

Surging Sound 700mW Powerful Output

Surging Sound 700mW Powerful Output


Within the ultra-thin 13mm body, through audiophile-grade circuit layout and tuning, the JM21's balanced output power reaches up to 700mW+700mW. Such powerful thrust comes naturally with the sound, driving earbuds or over-ear headphones with ease.

700mW+700mW(32Ω, THD+N<1% / Balanced)

Three Gains, Three Curves

Three Gains, Three Curves


Features low, medium, and high independent gains, each corresponding to an independent volume curve. This improves the listening experience for headphones with different impedances, further adapting to various earbuds or over-ear headphones.

Dual Flagship DAC CS43198

Dual Flagship DAC CS43198 Fully Balanced Audio Architecture


Consists of two Cirrus Logic flagship DACs CS43198 paired with two high-performance op-amps SGM8262 to form a fully balanced audio architecture. Evolved through multiple products, it further optimizes hierarchical power supply and front/rear stage gains, presenting wider dynamics and a more moist musical sense.

Hierarchical Power Supply, Partitioned Shielding

Hierarchical Power Supply, Partitioned Shielding


  • Hierarchical Power Supply
Independent digital/analog power supply, with a more refined analog section featuring three-level power supply for DAC, voltage, and current amplification. The 4-channel headphone amplifier is equipped with four independent LDO precision voltage regulators.


  • Partitioned Shielding
The SoC, DAC, and headphone amp sections are partitioned and isolated with independent shielding covers. This further reduces signal crosstalk, effectively resists external signal interference, and brings purer sound quality performance.

Customized Android 13 Open System

Smooth and Silky


Customized Android 13 Open System

Deeply customized Android 13 open system, smooth and silky, freely controllable. You can freely install major streaming APPs or other applications.

The minor issue of SRC is perfectly resolved

The minor issue of SRC,"Globally" perfectly resolved


Whether it's local playback on FiiO Music or third-party music apps like Apple Music or QQ Music, or output via an external USB DAC, it can achieve original audio sample rate output to guarantee lossless sound quality.

Ultra-Thin and Light Body

Melody Flowing Between Your Fingertips


A refreshing sky-blue contrasting color design, with a comfortable lightweight one-handed grip that completely frees your pinky finger. It is also equipped with a 4.7-inch HD screen. As your fingertips gently swipe across, the melody flows like a trickle, delicate and melodious.

16-Hour Ultra-Long Battery Life

Farewell to Battery Anxiety, 16-Hour Ultra-Long Battery Life


The ultra-long battery life escorts your listening anytime, anywhere, almost capable of handling continuous listening from morning to night. Every listening session is a joyful experience without worrying about power issues.

*JM21 (3G+32G Version) single-ended battery life is approx. 12.5h, balanced approx. 9.5h; JM21 (4G+64G Version) single-ended battery life is approx. 16h, balanced approx. 12.5h.

*The 16-hour ultra-long battery life refers to the single-ended battery life of the JM21 (4G+64G Version). Data from FIIO Lab, please refer to actual usage. Actual results may vary slightly due to different test environments and conditions.

Two-Way LDAC Bluetooth Connection

Bluetooth is also Hi-Fi, Two-Way LDAC Bluetooth Connection


Supports two-way Bluetooth 5.0 transmission and reception functions, providing stable Bluetooth transmission. Wireless listening can also be Hi-Fi.Bluetooth Transmission: SBC/AAC/aptX/aptX HD/LHDC/LDAC

15.5-Hour Ultra-Long Battery Life

15.5 Hours Ultra-Long Battery Life, Relieving Power Anxiety


Featuring a selected 4400mAh high-capacity battery, both single-ended and balanced battery life are significantly improved compared to the M23. It also uses low-voltage fast charging, which charges quickly without getting hot. With ultra-long playtime and fast recharging, it easily accompanies you through every music moment.

*Data is from the FIIO Lab. Actual results may vary depending on test environments and conditions. Please refer to actual usage.

Asynchronous USB DAC Support

Asynchronous USB DAC Support


384kHz/32bitConnecting to MacOS or Windows computers as a DAC can significantly improve the sound quality experience, supporting sample rates up to 384kHz/32bit.

*USB DAC mode is specially designed for audio development, with slightly higher latency. Watching videos in this mode is not recommended.

Versatile Ports, Infinite Possibilities

Versatile Ports, Infinite Possibilities


  • Analog Output
3.5mm, 4.4mm headphone output ports: Connect to headphonesCan be switched to LO mode in system settings to connect active speakers or amplifiers.


  • Digital Output
SPDIF Output: Connect to external high-end DACsUSB Audio Output: Instantly transforms into a streaming media transport

Product Specifications

[Basic & System Specifications]
Color Sky Blue / Black
Material Aluminum Alloy + Plastic
Dimensions Approx. 120.7 × 68 × 13 mm
Weight Approx. 156g (Excluding clear case)
Screen 4.7-inch HD Screen (750 × 1334)
System Android 13
Working Modes Android Mode / Pure Music Mode / USB DAC Mode / Bluetooth Receiving Mode
[Hardware Configuration]
SoC Qualcomm Snapdragon 680
Storage 4GB RAM + 64GB ROM (Usable approx. 52GB)
Memory Card Expansion Standard TF Card Slot, supports up to 2TB
DAC Chip CS43198 × 2
Op-Amp SGM8262 × 2
[Audio Specifications]
Local Decoding 384kHz / 32bit; DSD256 (Native)
USB DAC 384kHz / 32bit; DSD256 (Native)
USB Audio 768kHz / 32bit; DSD512 (Supports DoP / D2P / Native)
Coaxial Output 384kHz / 24bit; DSD128 (DoP / D2P)
Signal-to-Noise Ratio (SNR) ≥130dB
Noise Floor <1.5μV
Output Impedance <1Ω
THD+N <0.0006%
[Outputs & Connectivity]
Output Ports 3.5mm Headphone/Line-Out/Coaxial Output
4.4mm Balanced Headphone/Line-Out
USB Port Type-C USB 2.0 (Data Transfer / Charging / USB Audio)
Single-Ended Output Power L+R≥245mW+245mW (32Ω / THD+N<1% / Single-Ended)
Balanced Output Power L+R≥700mW+700mW (32Ω / THD+N<1% / Balanced)
WiFi 2.4GHz / 5GHz, Supports DLNA, AirPlay, WiFi Music Transfer, etc.
Bluetooth Version 5.0
Bluetooth Transmission SBC / AAC / aptX / aptX HD / LHDC / LDAC
Bluetooth Reception SBC / AAC / LDAC
[Power & Battery]
Battery Capacity 4GB+64GB Version: 3100mAh
Battery Life 4GB+64GB Version: Single-ended approx. 16 hours, Balanced approx. 12.5 hours
Charging Time 4GB+64GB Version: Approx. 2.5 hours (5V 2A charging)
※ Specifications are subject to change without notice due to product improvements.
Shipping & Payment

Delivery Options

  • SF Express - Industrial / commercial /Residential address (Hong Kong)
  • S.F. Express - Store Pickup (Hong Kong)
  • S.F. Express - Business Station Pickup (Hong Kong)
  • S.F. Express - EF Locker Pickup(Hong Kong)
  • Self Pick Up in Store
  • Pick Up Point (Hung Hom)

Payment Options

  • Credit Card
  • Apple Pay
  • Google Pay
  • Bank Transfer (Enjoy for extra 3% offer)
  • Octopus
  • Alipay (HK)
  • WeChat Pay
  • FPS
Customer Reviews
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