The Sony Xperia M4 Aqua is mid-range Android smartphone, announced in March 2015. It has a 5" 720p IPS LCD display with 294 ppi pixel density. It's powered by a 64-bit 1.5 GHz octa-core Qualcomm Snapdragon 615 processor and 2GB of RAM. Internal storage comes in at either 8GB or 16GB depending on region. The rear facing shooter features a 13MP sensor with HDR and 1080p video recording, while the front has a 5MP sensor with 720p video recording. All this is powered by a non-removable 2400mAh battery.