Master SmartPhone 550 Type: Mobile; CPU: Quad Core 1.5GHz; Smart Phone OS: Android 4.4.2; Formfactor: Bar; Keyboard: Screen; Sidekeys: Volume, Power; Softkeys: 3; Weight: 540 g; Color: Yes; Colors: 16M; Other: Capacitive Touchscreen, Multitouch; Pixel aspect ra...
Master SmartPhone 504 4G Type: Mobile; Battery: Li-Ion 1900 mAh; CPU: Quad Core 1.3GHz, ARM Mali-400; Smart Phone OS: Android 5.1; Dimensions: 149 x 71.8 x 6 mm; Formfactor: Bar; Keyboard: Screen; Sidekeys: Volume, Power; Softkeys: 3; Weight: 167 g; Color: Yes; Co...