Tecno X850
 Type: Mobile;  Battery: Li-Ion 1100 mAh;  CPU: ARM11, 600MHz;  Dimensions: 102 x 55 x 14.5 mm;  Formfactor: Bar;  Keyboard: Screen;  Weight: 100 g;  Color: Yes;  Colors: 262K;  Other: Resistive, Touch;  Pixel aspect ratio: 1.0;  Resolution: 240x320; ...
Tecno X688
 Type: Mobile;  Battery: Li-Ion 1150 mAh;  CPU: Spreadtrum SC7731C, Quad Core, 1.5GHz;  Smart Phone OS: Android 6.0;  Dimensions: 125 x 64.1 x 10.8 mm;  Formfactor: Bar;  Keyboard: Screen;  Sidekeys: Volume, Power;  Softkeys: 3;  Weight: 225 g;  Color...