1. Plug and play, no power supply required
2. With aluminum foil shielding and aluminum-magnesium wire braided shielding, environmentally friendly PVC jacket, silver and black braided mesh, gold-plated head
3. The interface handle adopts an aluminum alloy integrated crimping design, which is more durable and has a beautiful appearance
3. Process: gold plating
4. Wire material: optical fiber
5. Length and weight: 15m: 0.52kg, 20m: 0.66kg, 25m: 0.84kg, 30m: 0.95kg, 35m: 1.1kg, 40m: 1.23kg, 50m: 1.54kg, 60m with shaft: 2.11kg, 70m with shaft : 2.23kg, 80m with shaft: 2.66kg, 90m with shaft: 2.77kg