The IP67-rated Nautiz X7 is a rugged personal digital assistant (PDA) with fast processor and advanced integrated features. It comes with a 806 MHz processor, Microsoft Windows Mobile 6.1 operating system and integrated features such as 3G cellular phone capabilities, 3 megapixel camera with autofocus and flash, WLAN, Bluetooth, GPS, digital compass, altimeter, and G-sensor. It weighs 490 grams, is IP67-rated, and passes full MIL-STD-810G testing, including drop tests from 1.2 meters. It can also handle extreme temperatures from -30 °C to 60 °C. The Nautiz X7 comes standard with 128 MB RAM and 4 GB built-in Flash storage and a long-life 5600 mAh Li-ion battery which provides more than all-day performance. The TMR technology (transmissive micro reflective) screen with full VGA and touch display provides excellent sharp and clear resolution even while working outdoors.