Sooner or later, divers realize that adding an external flash produces the brightest, sharpest, most colorful underwater pictures. The DC800 Pro includes the camera and Digital Pro Flash in a soft travel case. Set the camera to Ext Flash Auto mode for automatic exposure control with the Digital Pro Flash, resulting in vibrant colors and reduced backscatter. The Ext Flash Manual mode offers advanced UW photographers manual aperture and shutter speed controls. Quick shutter response for fast action photography. Long lasting lithium battery for all day of diving. Automatic focus from 2" to infinity. Large format continuous video recording with sound. Depth tested to 200ft. Fully rubber armored for shock protection. 1-year warranty covers the underwater camera and flash accessory.