The Philips AD340/05 docking speaker is a smart micro system that enables you to play and charge your iPod or iPhone at the same time. This bass reflex speaker system delivers a powerful rich bass from its 8W speaker and subwoofer with bass boost, and it uses shielding technology to prevent interference from mobile phone signals. The Philips AD340/05 micro system also has a smart dock that allows you to charge your iPod or iPhone without the need to remove it from a protective case. It supports all iPod models that come with dock connector and features an auxiliary input for MP3 devices. This docking speaker uses an AC/DC adapter and comes complete with a quick start guide.