AT&T and Samsung today announced the Galaxy S5 Active, a ruggedized variant of ... 2.5GHz quad-core processor, 16-megapixel camera, and built-in heart rate monitor with S Health software.

This smaller version of the Galaxy S5 keeps many key features including ... Other features include an 8-megapixel camera, front camera, 4.5-inch HD screen, and removable battery.