Kyocera and Sprint today announced the DuraXTP, an ultra-rugged feature phone. The DuraXTP is rated mil-spec 810G for durability and IP68 for protection against water and dust. The phone can handle shock, vibrations, blowing rain, temperature extremes, high humidity, and immersion in 6 feet of water for up to 30 minutes. The DuraXTP has dual screens, including a 1.08-inch external monochrome display and a 2.4-inch main color display. The phone runs the BrewMP platform and is powered by a 480 MHz processor, with 256 MB of RAM, 512 MB of storage. It supports memory cards up to 32 GB. The phone includes GPS and Bluetooth. Sprint says the 1500mAh battery provides extended standby time. Sprint is selling the DuraXTP for $9 per month for 24 months.