1. 24K gold-plated head, stable transmission, anti-oxidation. 2. After more than 15,000 bending life test, double braided nylon rope, to prevent tangling and increase the durability of another layer, more flexible, can be bent 360 degrees, sturdy. 3. Fully compatible with any audio equipment with 6.35mm interface, such as: amplifier, audio, DJ mixer. 4. 6.35mm plug. 5. Line length: 1.5m.Specification: Package Weight One Package Weight 0.10kgs / 0.21lb One Package Size 20.7cm * 15cm * 1.5cm / 8.15inch * 5.91inch * 0.59inch Qty per Carton 120 Carton Weight 11.40kgs / 25.13lb Carton Size 42cm * 47cm * 44cm / 16.54inch * 18.5inch * 17.32inch Loading Container 20GP: 307 cartons * 120 pcs = 36840 pcs 40HQ: 712 cartons * 120 pcs = 85440 pcs