... D/A converter, plug-and-play,convenient and small,portable,PC HiFi DAC, portable D/A converter, Headphone AMP, earphone AMP. Hifi ... audio amplier, your best PC music partner Item: DAC mini Portable headphone amplifier and DAC dedicated to laptop or computer users ... for better music. Small and exquisite, portable and convenient.Features: Support 96k/24Bit sampling rate, drive 600 ...