Musiland Monitor 01 US USB-DAC with headphone output

Although I haven't used it much, there are some minor scratches, such as those that may or may not be visible in the images.
Accessories: Driver CD, instruction manual, certificate
It's small, lightweight, and doesn't take up much space. It also has decent sound quality, a headphone output, and is USB bus-powered, making it recommended for laptops and mobile devices.
24bit, 192kHz, S/N ratio: 140dB (digital), 112dB (analog), ASIO compatible

■ Supported sampling rates: 24bit/44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
■ Dynamic range: 120dB (analog), 140dB (digital)
■ S/N ratio: 112dB (analog), 140dB (digital)
■ Headphone output: 150mW/RL=300Ω; 200mW/RL=100Ω, 300mW/RL=32Ω
■ Harmonic distortion: 0.0001% ■ Frequency response: 20Hz ～ 20KHz +-0dB
■ Power supply: USB bus power
■ External dimensions: 67(W) mm × 103(D) mm × 24(H) mm ■ Weight: 140g
■ Material: Aluminum ■ Color: Silver
*Not compatible with MacOS
■ Input terminals: USB TypeB terminal USB2.0 compatible
■ Output terminals: Optical digital x1, RCA stereo audio x1, 3.5mm headphone jack x1
Case material: Aluminum
Body dimensions: 103 x 67 x 24 (mm)
Weight: 145g

ASIO compatible
Equalizer function: Can be set via driver