D2 is a portable audio DAC, with Bluetooth / USB (PC-USB and U-disk) / coaxial / optical inputs and analog 3.5mm jack output, can work with Bluetooth devices, computer, preamp, amplifier, headphone amp, or active speaker etc.. Not only a DAC but also a digital player, its U-disk input supports lossless formats such as WAV, WMA, APE, FLAC etc. besides MP3, enjoy HiFi music is so easy at home / office or even on the road. High-quality and powerful design, USB input supports 24Bit PCM384KHz DSD64-256 hard decoding, also adopts ES9018K2M independent chip get stronger decoding ability and provide HiFi music of better quality.
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