DAC – 2x AKM AK4497EQ

Amplifier – 2x OPA1662 + 2x ADA4610 + 4x BUF634

Hi-Res support – up to PCM 32bit /768 kHz & DSD256

Outputs – 3.5mm Single-ended, 2.5mm & 4.4mm Balanced

System – Open Android 7.1, With custom Android Global Lossless Output

CPU – Octa-core Qualcomm Snapdragon 430

Memory – 4GB RAM + 32 GB ROM

Card slot – Single Micro SD card slot

Touch Screen – 4.7inch, 720p

Bluetooth – V4.2, two-way connection

Bluetooth codecs in transmit mode – LDAC, LHDC, aptX, aptX HD, SBC

Bluetooth codecs in receiver mode – LDAC, SBC

Wi-Fi – 2.4 G & 5G

Dimensions – 133.5 x 71.5 x 17.5 mm

Weight – 244 g

Battery – 4000 mAh

Charging – USB-C with QC3.0

Battery life:

Single-ended, single DAC – up to 13 hours

Single-ended, dual DAC – up to 9 hours

Balanced output – up to 8 hours             

Output Power:

Single-Ended – 19 mW (Low Gain) / 47 mW (High gain) / 200 mW (Ultra gain) @ 32Ω

Balanced – 56 mW (Low Gain) / 141 mW (High gain) / 600 mW (Ultra gain) @ 32Ω

Signal-to-noise ratio – 121 dB Single-ended / 123 dB Balanced

THD+N – <0.0009% Single-ended / <0.0011% dB Balanced

Channel separation – 75 dB Single-ended / 110 dB Balanced

Output impedance – <1Ω Single-ended / <2Ω Balanced