1. This 3.5mm audio cable is divided into ABS sheath, gold-plated connector, oxygen-free copper terminal, enameled copper core. 2. High-fidelity shielding design, high anti-interference percompatible withmance and good signal transmission effect. 3. Suitable compatible with high-fidelity audio transmission such as mobile phones / MP3 / MP4 / car audio / toys / small speakers / recording. 4. With a headphone splitter, the two can listen to the moving melody together. 5. Plug and play. Weight: 10g each. colour:Red Material:ABS size: 5.2 x 2.6cm Package Contents:1 x U-type audio adapter Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.