FiiO X5-III High Resolution Lossless Music Player (Black or Red)

DAC AK4490 x 2
Quad-core RK3188 processor
32GB built-in storage
16GB RAM
Up to 512GB expanded micro SD storage
Supports 2.5mm TRRS balanced output
3.8V battery
Bluetooth 4.0
2.4GHz Wi-fi
3.97" touchscreen