Description: The surface is protected by a layer of nylon. Digital transmission: 10.2Gbps. High purity oxygen-free copper conductor. Wire: UL20276 AWG (1P +D +AL +MY) x 4 +5C +AEB. All materials are RoHS compliant. Specification: 5M? DC voltage: 300V / 10ms. Insulation resistance: minimum 10M?. Contact resistance: maximum 2?. Size: no stretch state: approx. 0.6 meters/23.6inch?in normal use the longest stretchable length: approx. 1.2 meters/47.2inch. Package Includes: 1 Piece HDMI Coiled Cable