3.1 Amp fast charging cable so that you can be on a run all day long. Rest assured, data transmit at a high speed- efficiently and reliably. Say goodbye to fragile and chipped cables, with Aircraft Aluminum alloy connector CNC technology, Premium USB Cables are ultra-durable- no crack. Gold plated interface for contact stability and high performance. 1.2 meter long so that you no longer have to stick to one side of the bed.