Key Features：

1、Hi-Res Certified Audio Performance – Delivers studio-grade sound quality with PCM decoding and high-performance ADC, ensuring every detail of your music is reproduced with stunning clarity and accuracy.

2、CX31993 High-Performance Audio Chip – Powered by the advanced CX31993 chip from the United States, providing superior digital-to-analog conversion, ultra-low distortion, and a pure, noise-free audio signal for an elevated listening experience.

3、Ultra-High 124dB SNR – Exceptional signal-to-noise ratio ensures a black background with no audible hiss or interference, allowing you to hear every subtle nuance in your music with crystal-clear precision.

4、8-Strand 4N High-Purity Single-Crystal Copper-Silver Plated Cable – Premium woven cable construction minimizes signal loss and interference during transmission, delivering transparent, detailed sound with enhanced clarity and dynamics.

5、Gold-Plated USB-C & 3.5mm Connectors – Corrosion-resistant gold-plated interfaces ensure stable, lossless signal transfer and long-lasting durability for reliable daily use.

6、Simple Plug-and-Play – Compact portable design easily connects to any USB-C device – smartphones, tablets, laptops, and more – instantly upgrading your device's built-in audio performance without the need for external power or drivers.

7、Wide Compatibility – Works with most USB-C devices (please note: incompatible with Raspberry Pi and Nintendo Switch – check compatibility before purchase).

8、Distortion-Free, Pure Sound – Advanced circuitry design eliminates audio distortion, providing clean, dynamic sound across all frequencies – perfect for critical listening with IEMs, headphones, and earphones.

Detailed images：