... required 5). Update music/data to your IPod/iPhone through this data cable. Hotsync and charge your iPhone at the same time ... ,USB Charger,Earphone etc. we could control the quality well and reduce our cost to offer competitive price.3). Strong Production ... 1st Generation 16GB, 4GB, 8GB iPod Nano 1st, 2nd, 3rd, 4th Gen iPod Touch 16GB, 32GB, 8GB iPod Touch 2nd Gen 16GB, 32GB, 8GB ...