1. Material: nylon braided wire body, metal shell, gold-plated AUX plug 2. Weight: about 25g/piece for 1.5m, 38g/piece for 3m 3. Specifications: about 1.5/3m in length, OD3.0 thick, 4-core wire, 32 tinned copper wires 4. Interface: Quadrupole 3.5 to 3.5AUX 5. Use range: MP3, MP4, mobile phone connection audio, earphone, car audio and other audio source sockets 6. Features: beautiful and practical, wide applicability, light and portable, sticky design, convenient storage, durable material
