BOLERO45 WORLWIDE, 3G B5/B8/B2/B1 INCL. JAPAN'S B19/B6 WITH FALLBACK 2G BANDS 5/8/3/2, GNSS, IP68, ACCELEROMETER, INT. ANT, DUAL-SIM, LI.ION 850MAH BACKUP BATTERY, RS-232, 8PIN CONN. CABLE, 2XI/O, 1-WIRE, RTC, 2XLED, AVL3 FIRMWARE