You should call customer service in electronics.
Looks like they have one similar to what you're after on aisle J1. I don't know your budget but the one listed "in store" at Walmart app is for $58 but plays cds. They have an armband one for way cheaper, but probably doesn't plug into the wall. Hope this helps.
If the don't have it in store try Walmart.com. They have a lot more than the Walmart stores have. Also fast delivery.
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