1. Miniature compact design, portable at any time does not take up space 2. Alloy shell material, high hardness, more durable 3. Common ground isolation module, effectively eliminate the current sound generated by the common ground 4. With AUX audio equipment, eliminating the noise generated by the car equipment due to common ground, enjoy pure sound quality 5. Gold-plated interface, no rust and anti-interference, stable signal transmission 6. Built-in dual low-frequency transformer, isolate the noise brought about by the common ground, so that the sound is more three-dimensional full-bodied 7. The cable body is made of PVC, soft, bend-resistant, tensile strength
