Product name: 8pin to Type-c adapter Product color: gray/white Interface type: 8pin to type-c Product features: 1. Enjoy the HiFi original sound with high-fidelity design, restore the original sound quality, say goodbye to the current noise, and you will fall in love with it at first listen 2. Enjoy music without restrictions. No need to buy new headphones, old headphones can be used at any time, listen whenever you want 3. Support wired voice calls, support wired song switching/volume adjustment 4. Stable transmission with "core" protection. Use high-quality chips, carefully developed to rival CD sound quality, restore the beauty of music 5. Small and portable, not loose, plug-in-resistant, and does not take up space Product gross weight: 15g Package includes: 8pin to Type-c adapter*1