USB Power Port Ready retractable USB charge USB cable wired specifically for the Philips GoGear HDD6330 and uses TipExchange Included TipExchange Tip ensures the fastest charging by putting your phone into charge mode rather than the typicale USB data mode that every other brand does ... this attention to detail resulting in faster and more consistant USB power port charging Cable tip wiring and power configuration is designed to Philips specification to guarantee to put your GoGear HDD6330 into the proper charge mode for the fastest charging possible Ever been stranded with a dead battery because your USB data cable didnt put your Philips GoGear HDD6330 into charge mode? At Gomadic we resolved this issue ... read on below in to learn what we do different with our USB Power Port Ready cables cable expands from 2 to 34 inches in seconds (and everything in between). Simply press the integrated retraction button, and the cable effortlessly rolls back into the casing. Gomadic Lifetime Warranty ensures the product is built to last.