Function:Charging Feature:30 pin connector (compatible with iPhone 3/3s/4/4s, iPad 1/2/3);8 pin connector (compatible with iPhone 5 5C 5S , 6 6 Plus , 6S 6S Plus; iPad Mini, iPad 4th gen, iPod Touch 5th Gen 5S 5c, iPod Nano 7th Gen;USB to 8pin connector,a USB port of your PC/Computer);Micro USB connector (compatible with Samsung Galaxy S2, S3, S4, HTC, LG, Sony, Blackberry, most of phone with micro USB interface) Cable:1Meter long