Solid pure copper pin, thickened gold-plated joint, stable anti-interference, the connection interface is not loose. from (mobile phone, laptop, headphones, tablet, MP3, car, speaker, amplifier, etc.) metal case with screw, resistant to wear and corrosion. Extended SR design to prevent cable breakage Use high-fidelity shielding design, strong anti-jamming performance and good signal transmission Use a coiled shielding line, and it is made of high-quality imported PVC, soft and flexible. Specifications: Brand: Joyroom Resists tangling and folding
