1. 3.5mm gold-plated plug, not easy to be oxidized, anti-interference, lossless conversion, sound quality fidelity 2. Has a microphone and a male headphone interface 3. Compatible with all devices with 3.5mm AUX plug 4. Braided thread body, resistant to pulling, not easy to break, and durable 5. Length: about 22cm 6. Weight: about 10.3g
