OS : Android v5.1.1 (Lollipop)
Chipset : Spreadtrum SC8830
CPU : Quad-core 1.2 GHz Cortex-A7
GPU : Mali-400
Memory : 8/16 GB / 1.5 GB RAM
microSD : up to 128GB
Display : 5.0" 720 x 1280 Super AMOLED 16M colors
CAMERA : 8MP f/2.2 / 5MP f/2.2
BATTERY : Removable Li-Ion 2600mAh
Reference : gsmarena
