Patuoxun Black Male to Female 30 Pin Dock Extender Cable for Apple iPhone iPod & iPad (Full 17 Pin Core) 3Ft Male to Female Dock Extender Full 17 Pin Internal Core and high impact PVC lining High Speed Charge, Audio Stream, and Data Sync Compatible Compatible with iPad 1, 2, 3 and iPod Touch Nano Classic Compatible with iPhone 1, 2, 3, 3GS, 4, 4S