Handheld´s full-featured IP67 Nautiz X7 comes with an 806 MHz processor, Microsoft Windows Mobile 6.1 operating system and an array of advanced integrated features such as 3G cellular phone capabilities, 3 mega-pixel camera with autofocus and flash, WLAN, Bluetooth, GPS, digital compass, altimeter and G-sensor. It weighs only 490 grams, is IP67-rated and passes full MIL-STD-810G testing including drop tests from 1.2 meters and can also handle extreme temperatures from -30 degrees Celcius to 60 degrees Celcius. A long life 5600 mAh Li-ion battery 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. The unit comes standard with USB host and has a standard 9-pin RS232 for direct connections with geo-technical and other instruments. The Nautiz X7 also has a SDIO expansion slot for additional storage or accessories like RFID or barcode scanners.