iLive ISP100B Two-Channel Portable Speaker with Dock for iPod and iPhone (Black) Compatible With All iPod Models With A 30-Pin Dock Connector Plays & Charges iPhone & iPod Ultra-Slim Speaker Design Compatibility: iPod mini; iPod nano 1G, 2G, 3G, 4G, 5G; iPod classic 4G, 5G, 5.5G, 6G; iPod touch 1G, 2G, 3G; iPhone 1G, 3G, 3GS, 4 Charge and play back your docking iPod or iPhone Power with four AA batteries or with the included AC adapter Folding dock and ultra-slim design for portability Auxiliary input for connecting external audio sources