User's Manual

User Guide
Specifi
- catio
ns
Miscellaneous 56
Model
PPF31
DAC
AK4497 x 2 (Dual DAC)
LCD
5.0inch HD 720 x 1280 touch screen
NAND
0.5TB (256GB x2)
XMOS
New version (xCore-200)
Battery
3,700mAh (3.8V Li-Polymer Battery) / TBD
Key
Interface
Click wheel (Power on/off, Volume up/down)
Home touch key (Front)
Play/Pause, Next, Back Key (Left)
Audio
Format
WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC,
AIFF, DFF, DSF
Data
Interface
USB 3.0 C type, microSD slot x1
Charging
USB 3.0 C type (quick charger)
Material
Stainless Steel
Operating
Temperature
-10℃ ~ + 50℃
Frequency
Band
2.4GHz
Maximum Output
Level
2.2Vrms