Sony Xperia M4 Aqua 2GB/16GB [Preowned]
7 Days warranty

CPU
Chipset Qualcomm MSM8939 Snapdragon 615
CPU Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
GPU Adreno 405

Memory Slot
MEMORY Card slot microSD, up to 256 GB (dedicated slot)

OS
OS Android OS, v5.0.1 (Lollipop), upgradable to v6.0.1 (Marshmallow)

Camera
Font
5 MP, 720p

Rear
 Primary 13 MP, f/2.0, autofocus, LED flash, check quality
Features Geo-tagging, touch focus, face/smile detection, HDR, panorama
Video 1080p@30fps, check quality

 Display
IPS LCD capacitive touchscreen, 16M colors
Size 5.0 inches (~65.2% screen-to-body ratio)
Resolution 720 x 1280 pixels (~294 ppi pixel density)