Xperia M4

For those of you who are not familiar with features of the Xperia M4 Aqua, the Sony smartphone is protected by scratch-resistant glass, dust and waterproofing. It's a fairly durable device with a 5-inch HD display, 13MP rear shooter, quad-core 1.5GHz CPU, 2,400mAh battery and runs Android 5.0 Lollipop.

Do note that only the black variant is available as of now. Both the white and coral editions will be arrive in June. Hit the link below for more details.

Source: Carphone Warehouse