Ordered 2- printers that were supposed to be 2- da...

Ordered 2- printers that were supposed to be 2- day Prime shipping. After I ordered them they tell me its 14- 16 days to receive the order. I tried canceling the order and they tell me they cannot cancel. I ordered the printers six hours earlier . They tell me I have receive the product and pay shipping back. Amazon has not even shipped the product yet. VERY DISAPPOINTING