FiiO ECHO Green
FiiO ECHO Green
The FiiO ECHO MP3 player plays lossless music files with Hi-Res Audio certification. Its metal body, made from a 6000-series aluminium-magnesium alloy, replaces previous plastic materials and increases overall mechanical durability. The device features a built-in 2.39″ bezel-less IPS display with a resolution of 222×480 pixels, which shows a retro user interface with a rotating cassette theme. You can store music files on the 8GB of internal memory, which can be expanded by up to an additional 256GB using a Micro SD memory card.
Key features of the FiiO ECHO MP3 player green
- Dual CS43198 converters process the high-resolution audio signal
- Balanced 4.4mm jack output delivers up to 260mW of power
- 1100mAh battery provides up to 14 hours of operation
- Aluminium-magnesium alloy construction weighs only 85g
- Functions as an external USB DAC for your computer and phone
- 8GB of internal memory can be expanded by a further 256GB with a card
- The device measures 55.5×85×14.3mm
Construction
The outer chassis, made from a 6000-series aluminium-magnesium alloy, is created using precision CNC machining. The total weight of the device is 85g, with dimensions of 55.5×85×14.3mm. The design is a direct reference to classic cassette players and uses a retro animated user interface with a rotating tape motif. The colour IPS display also shows album art in JPG format and song lyrics in LRC format.
Dual converters and audio performance
Signal processing is handled by two separate Cirrus Logic CS43198 converters with dedicated power supplies. These integrated circuits operate with a signal-to-noise ratio of 131dB and a total harmonic distortion of 0.0004%. The amplifier provides a balanced output power of up to 260mW per channel into a 32-ohm load. The unbalanced output offers 120mW of power per channel at the same 32-ohm impedance.
Wireless connection
A physical connection to headphones is provided by an unbalanced 3.5mm jack and a balanced 4.4mm jack for compatibility with different cable types. Wireless audio transmission uses the integrated Bluetooth 5.3 interface with support for the basic SBC audio codec. The device operates in a frequency range from 20Hz to 85000Hz. The output impedance ranges from 0.4 ohms to 0.7 ohms.
Format and memory card support
The device supports a wide range of audio formats, including lossless FLAC, WAV, APE, and DSD, as well as compressed MP3, M4A, and OGG. It plays DSD files up to the DSD256 specification and supports PCM formats with sampling up to 24-bit and 192kHz. The memory card slot accommodates Micro SD media. You can store thousands of high-resolution tracks for on-the-go listening without any data compression.
DAC function
When connected to a computer or smartphone, the device functions in USB DAC mode as an external sound card with support for 16-bit/48kHz PCM sampling. This function completely bypasses the standard audio circuits of the source device and converts digital data to an analogue signal using its internal CS43198 converters. When operating in this mode, battery charging can be disabled in the settings to prevent unwanted draining of the connected mobile phone's battery.
Battery life and additional features
The integrated 1100mAh battery provides power for long-term operation without the need for frequent recharging. The player delivers up to 14 hours of continuous music playback on a single full charge. Additional features include an integrated text file viewer for reading e-books in TXT format and support for in-line headphone controls according to the CTIA standard, used for adjusting volume and skipping tracks.
Package contents:
FiiO ECHO MP3 player, USB cable, quick start guide
Storage size:
8GB
Maximum memory card capacity:
256GB
Connection:
USB-C, Jack (3.5mm), Jack (4.4mm)
Connectivity:
Bluetooth
Supported audio formats:
APE, DSD, FLAC, MP3, OGG, WAV
Display type:
IPS
Display screen size:
2.39"
Battery capacity:
1100mAh
Playback time - music:
14 hours
Specifications
Memory
Connection
Supported formats
Features and functions
Display
Characteristics
Battery
Dimensions and weight
Package contents
Colour
| Code: | MCaaa0843 |
| Warranty: | 24 months |
| Links: | Producer's Website: |
| Manufacturer information |
S.I.C. spol s r.o., Na Folimance 2155/15 120 00 Praha 2, [email protected], +420 222 505 045 
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