ION Block Rocker IPA56C Speaker AM FM Radio AUX

ION Block Rocker IPA56C speaker with AM/FM radio and AUX. Works with 2 speakers at the same time. It works fine but needs a new battery (costs $20). Comes with a Staples folding cart as it has no wheels. I have one more unit available that is a different model but has a good battery. Brooklyn 11224.