Why wont it play when unplugged, even after changing batteries?

Why wont it play when unplugged, even after changing batteries?

Why wont the device work when it is unplugged? I changed the batteries

ANSWERS:

The AA batteries in the iHome iH9 are for backup purposes only. They provide continuous clock and alarm operation and save your radio presets in the event of a power failure. The iH9 requires power from a wall socket to function, so plug the speaker in to a wall socket via the power chord.