Pentax Optio features a digital camera and Optio WG-1 WG-1 GPS, which is the 12th generation of his adventures in the series which has a complementary color accents complete with carabineer. That has the ability to waterproof, dustproof, and cold weather resistant.
Pentax Optio WG-1 have of 14-megapixel sensor that is waterproof with a depth of up to 33 feet (about 10 meters), resistant to vibration and has a design able to withstand up to 5 feet (about 1.5 meters), and even with new construction, able to withstand heavy pressure to 220 pounds (about 100 kilograms).