Item: Metal Spring USB Cable Strong, Durable and Flexible, Model: XL-A007 Speed: USB 2.0, 480Mbps Port: Available in Lightning, Type C and Micro USB Jacket : Stainless Steel Spring + Environmental PVC Casing : Aluminum Alloy Conductor : Pure Copper, 30/0.10BC*2C+10/0.10*2C. OD: 3.0mm Output: Large Current 5V, 2.1A Length: 1M Function : Fast charging & Data transfer Color : Gold, Rose Gold, Blue, Sliver Warranty: 1 Year Compatible with iOS and Android