This case is an original case designed for the Audiovox XV6600, Sprint
PCS PPC6600, PPC6601, and Siemens SX66 models. It does not have a clip on the back and is a great carrying solution. This case is a high quality (OEM) accessory.
Audiovox XV6600; Sprint PCS PPC6600, PPC6601 Siemens SX66 Vertical Original Pouch