This tiny portable has a small speaker, but will only reveal its best sound through a good set of lightweight headphones like the Koss Porta Pro or Sennheiser PX series. However, like an iPod, you can also connect it to any system which has an AUX input, via the headphone out socket. This makes it a useful adjunct to a number of iPod docking self-powered systems which do not always have an inbuilt radio. or at least not DAB+ as yet. It does FM as well. Inbuilt rechargeable battery, mains power adaptor and earbuds supplied.