HiFiGo AFUL SnowyNight Portable USB DAC & AMP, Dual CS43198 DAC Chips Amplifiers with Impressively Low Distortion Rate (Lightninng)

USB Lossless Transmission Technology: AFUL has deeply studied the sound characteristics of a desktop setup. They understood that in most cases, Coaxial offers better performance compared to USB signals. AFUL worked on this, and the inclusion of a new enhanced USB cable brings the required characteristics. It takes the performance of USB to an all-new level of awesomeness.
Stable Data Transmission: The new enhanced USB Cable supports stable Data Transmission. The high-purity 6N Single-Crystal copper material provides stable transmission with no loss during the process. Proper shielding also protects the signal from external electromagnetic interference.
Better Power Signal Quality: AFUL SnowyNight promises clean output with clean power signal processing. The SnowyNight has low power input that it takes directly from the connected source device. With properly designed audio circuitry, the power transmission is clean and precise.
Ultimate Sound Decoding Characteristics: AFUL Snowy Night provides immaculate and crisp sound output. With Dual CS43198 flagship DAC chips, the Snowy Night supports true high-resolution 32-bit/768kHz PCM and native DSD256 audio signals.
Crystal Clear Output With High SNR: With High signal-to-noise ratio performance, the AFUL Snowy Night promises extremely clear sound output. It has 125dB SNR through the 3.5mm port and 130dB SNR through the 4.4mm output port. We have a non-audible noise floor at 1uV(3.5mm), and 1.5uV(4.4mm).