- Single AKM AK4490 DAC and Native DSD playback up to DSD256 (11.2mHz)
- Built-in amp with normal/high gain switch: drive the most demanding headphones with ease!
- Long battery life: 6,200mAh 3.7V Li-Polymer Battery (up to 15 hours)
- 64GB internal flash memory + 2 type SD card slots