... is equipped with a 1GHz Samsung S5PV210 MAXQ1850 security processor. It features the Microsoft Window CE 6.0 R3 operating system. This ... WCDMA, HSPA and CDMA2000 1xDV-DO.Operating power: 7.4V, 2200mAh.Lithium backup power: yes.RTC: yes. 1. Compact, lightweight, durable 2 ... high / low temperature10.High-capacity data processing: with 512M ROM memory, 128M RAM and 533MHz CPU memory, processing speed, ...