Headphone Cable With Microphone Upgrade Cable 1. L-shaped metal plug, aluminum alloy + black paint process 2. Built-in lossless sound quality microphone chip, chatting, karaoke, game voice without pressure 3. Compatible with mobile phones with 3.5mm standard interface 4. Around-the-ear design, according to the ergonomic way of around the ear, which greatly improves the wearing comfort. High-quality heat-shrinkable tubes are used as raw materials to effectively isolate sensitive wire materials 5. The headphone cable with wire control and microphone function adopts silver-plated wire core, the sound quality is improved more obviously, and the softness reduces the stethoscope effect 6. We use silver-plated wire core as the transmission conductor, which makes the sound layered and solid, the low frequency is solid, the vocals are drawn closer, and the positioning is accurate, which will shock your ears and enjoy the charm of music 7. Wire core material: silver-plated copper wire 8. Wire material: oxygen-free copper 9. Process: silver plating 10. Length: 1.2m 11. Weight: about 20g