MOONDROP DISCDREAM2 ULTRA Portable CD Player

Specification
Product Name: MOONDROP DISCDREAM2 ULTRA Portable CD Player
Battery capacity: 3500mAh
Power parameters: DC5V/2A
Battery life: CD mode about 8 hours
Output interface: 4.4mm balanced headphone output / 3.5mm single-ended headphone output / 3.5mm multi-function interface (analog linear output + optical digital output)
Charging type interface: USB-C
Output power: 222mW@32Ω (balanced output), 112mW@32Ω (single-ended output)
Output voltage: 4Vrms (balanced output), 2Vrms (single-ended output, linear output)
Supported disc format: CD / CD-R / CD-RW
USB mode: PCM supports sampling rates from 44.1kHz to 384kHz; DSD supports sampling rates from 2.8224MHz to 11.2896MHz
Total harmonic distortion: 0.00058%@1kHz (USB mode), 0.00177%@1kHz (CD playback mode)
Dynamic range: 131dB (USB mode, balanced output), 93dB (CD mode, balanced output)