FiiO Multimedia Player M7BLACK REFURB Portable High-Resolution Lossless Audio Player Black Retail
Status: Available
SKU: 227107
Vendor: FiiO
MPN: M7BLACK REFURB
UPC:
EAN: 6953175760320
A Fully Modern Technological Core
The M7 is Fiios first player to use Samsungs Exynos 7270 SoC (system on chip), made on the 14nm FinFET process. Compared to being made on the older 28nm process, the Exynos 7270s two ARM Cortex A53 cores use 20% less power for greater power efficiency and better battery life. The Exynos 7270 is also made with Samsungs groundbreaking SiP-ePoP packaging technology this allows the storage, power management, and memory chips to be all crammed with the ARM cores into a single tiny package 40% smaller than if the chips were packaged separately such as in existing technologies. This extra space allows for better cooling, and most importantly, a bigger battery to greatly improve play time.
State-of-the-art 6-layer multi-stage Blind and Buried Via PCB technology
Because of the Exynos 7270s SiP-ePoP packaging technology, integrating it with the rest of the M7s printed circuit board (PCB) was a challenge but also allowed us to explore and implement new technologies. Thus, the M7 is the first digital audio player to contain a 6-layer multi-stage HDI (high density interconnect) PCB, the same kind that is used in the latest smartphones. Being only 0.8mm thick, this allowed us to cram much more functionality into the body of the M7. Furthermore, we also employ blind and buried vias on the PCB, which allows the different components to work more closely in harmony as well as make the power supply section much more robust, guaranteeing superior first-rate sound quality.
Name / Model No.
M7
Operating System
Deeply customized Android
CPU model
Exynos 7270 14nm
No. of cores
4
CPU operating frequency
1.4GHz
DAC
ES9018Q2C
Keyboard
Virtual QWERTY keyboard
Input method
Touchscreen
Special features
LDAC, FM radio, clock, gestures operation
User interface
Deeply customized /FiiO Music
Chips used
SoC: Samsung Exynos 7270, DAC: ES9018Q2C, FM chip: Si4705, Bluetooth chip: SAMSUNG S5N5C10B01-6330
WiFi
N/A
Bluetooth
Bluetooth V4.2, aptX/aptX-HD supported
USB
TYPE C USB2.0
LDAC
Supported