Avenzo Xirius 5.5 Type: Mobile; Battery: Li-Ion 2100 mAh; CPU: MediaTek MTK6582, Quad Core 1.3GHz, ARM Cortex A7, ARM Mali-400 MP; Smart Phone OS: Android 4.4.2; Dimensions: 155 x 76 x 8.5 mm; Formfactor: Bar; Keyboard: Screen; Sidekeys: Volume, Power; Softkey...