Includes Flat USB And Apple® 8-Pin Cable. Compatible With Apple® 8-Pin And Micro USB Type Devices. Simply Plug The Cable Into A Powered USB Port And Then Into Your Device Or Smartphone. Charge Multiple Devices At Once When Using An Ample Power Source. Built-In Carry Strap When Cables Not In Use. Apple is a trademark of Apple Inc., registered in the U.S. and other countries.