IP3631U Features Works with iPhone 4/4S for charging and data transmission Flat cable with a smiley face symbol Convenient 97 cm cable General Specs Color Purple Cable Length 97 cm Plug & Interface Apple 30 pin， USB Function(s) Charging and data transmission Compatibility iPhone 4/4S Package Details Weight: 22.47 g Size: 6.00*6.00*1.5 cm Package Includes * 97 cm Smiley Face Flat Data Cable for iPhone 4/4S