They say for ipod :: however they have an AUX input for any CD/MP3 device.
If you can get a demo at a local store, you will be impressed with the quality.
They run on 4AA or AC power.
Hope this helps
I'm looking for some rad portable speakers... it's okay if they are on the heavier/bulkier side, but I want something that can put out a decent amount of sound, and can run off a battery.
I will be hooking these up to an iRiver H320.
Is there anything better out there than the creative Travelsound?