1. Thickened aluminum alloy shell, durable and good shielding effect 2. The plug is gold-plated connector, anti-oxidation, good contact performance 3. All copper conductor, with aluminum foil, braided double shielded wire 4. The outer layer of the wire is made of cotton woven protective net, which has good anti-pull effect and is more delicate 5. Product use: suitable for interface transfer of electronic organ, earphone, mixer, microphone, power amplifier, electric guitar and other equipment
