PARAMETERS | ||||
Material | CNC Aluminium | |||
Working Voltage | DC 3.8V Polymer Lithium Battery | |||
Charging Voltage/Current | DC 5V2A | |||
System | Android 5.1 | |||
Frequency Response | 25HZ-20KHZ | |||
File Format Supported | DSD64-256 /FLAC/WAV/APE/WMA/MP3 /OGG/ MP2 /M4A/DTS/CUE, PCM encoding is highest supported: 24bit/192khz | |||
Built-in Battery | 4000mAh | |||
Support Sampling Frequency | 24bit / 192kHz , DSD64-256 | |||
DSP Equalizer | 11 kinds | |||
Formats (hardware decoding) | DSD | Supported DSD64-256 | ||
OGG | 16 bit, up to 192KHz | |||
DTS | 16 bit, up to 192KHz | |||
MP3 | MPEG3 Layer 1/2/3 8K-320Kbps, 44.1KHz-192KHz | |||
WMA | 8K-320Kbps, 44.1KHz-192KHz | |||
FLAC | 16/24bit, up to 192KHz | |||
APE | 16/24bit, up to 192KHz | |||
WAV | 16/24bit, up to 192KHz | |||
Hardware | CPU | RK3128 | ||
Built-in Memory | 16GB (The software will take up some memory, the actual capacity is less than this value) | |||
Extensible Memory | Micro SD (TF card FAT32 NTFS),Support up to 256GB | |||
Display Screen | 4.0 Inch IPS HD Touch Screen, Resolution: 480*800 | |||
TP | 4.0" G+F+F/ CST130 (IC) | |||
DAC+ AMP | SABRE9018Q2C (DAC decoding chip) | |||
PMU | RK816 | |||
Blue tooth | Version | 4.2 | ||
Effective Transmission distance | 12m | |||
Stereo Crosstalk | 80dB | |||
Audio Signal-to-noise Ratio (A weight, WAV format) | 88dB | |||
Audio Distortion (1/2 volume) | 0.06% | |||
Earphone Port | Impedance | 32Ω | ||
Max Output Voltage(VP-P) | 3.3+0.2V | |||
Stereo Crosstalk | 80dB | |||
Audio signal-to-noise ratio (A weight, WAV format) | >98dB | |||
Audio distortion (4/5 volume) | 0.06% | |||
Line Output | Max Output Voltage (VP-P) | 4V | ||
Stereo Crosstalk | 90dB | |||
Audio signal-to-noise ratio (A weight, WAV format) | >103dB | |||
Audio distortion (1/2 volume) | 0.03% | |||
Net weight | 245g | |||
Product Size | 103.5X70.5X17.5mm | |||
Accessories | TF card thimble /USB charging cable/Instruction manual |