Bytwo Bs500 OS: Android 6.0 Marshmallow; CPU frequency: 1300.0 MHz (4-core); RAM Memory: 2 GB; Display: LCD IPS Color (16M) (5.0"); Touch screen: yes; Built-in memory: 16 GB; Memory card: MicroSD/TransFlash; Camera: 13.0 MPx; Flash: LED; Autofocus: yes; Optical ...