Mobile phone case having detachable cable

A mobile phone case having a detachable cable, the case comprising:

• a cable housing;
• and
• a cable detachably attached and received in the cable housing,
• wherein the cable comprises
• a universal serial bus (USB) connector constructed to be connected with a US port of an external device;
• a mobile phone connector constructed to be connected with a port of a mobile phone;
• a data cable for connecting and transmitting data between the USB connector and the mobile phone connector;
• a hinge for outwardly rotating the cable wherein the hinge is formed on a location where a side of the cable meets the cable housing, wherein the hinge comprises pivot pins formed on about both ends of the side of the cable and pivot pin receptacles, to receive the pivot pins, formed on about corresponding both ends of the cable housing;
• and
• a flexible display on an exterior side of the cable for displaying information of dates, times, battery charging indicator or data transmission indicator.