Operating System Version    Android 5.1 (Lollipop)
Support multiple SIM-cards    2
Number of processor cores    4 
Built-in memory    16 GB
The amount of RAM    2048 Mb
Front-camera    Yes
Screen diagonal    5 "
Screen Technology     FULL HD IPS
The number of megapixels camera    8 MP
Maximum photo resolution    3264 x 2448 pixels
Navigation    A-GPS GLONASS GPS
Sensors and Sensors    Accelerometer Gyroscope
Wi-Fi    802.11b 802.11g 802.11n
Bluetooth    4.1
Battery Type    Li-pol
Battery capacity    4000 mAh
Guarantee    1 year