Functions: - Send back location with Longitute/latitute data. - Tracking (by time interval, distance interval or smart mode). - Single Position request by SMS command 888# for friendly use ( new! ) - Journey logging up to 100, 000+ locations. - Emergency alarm. - Emergency calls. - Geo-fencing control. - Battery power low alarm. - Power management. - LCD GPS data display for navigation - Built-in 3D G sensor for power management. - Moving alert - Voice communication. - Voice wiretapping. - User report alarm. - GSM/GPRS simultaneously - Firmware upgrading remotely. - Unit password setting New Features: - Phone Book - Receving/ Sending Message Specification: - Quad Bands GSM with (850/900/1800/1900MHz). - GPRS class 10, TCP/UDP protocol. - GPS 20 channels receiving. - Cold/Warm/Hot start time: 42/38/1 sec. - Superior sensitivity: -159dBm tracking. - Built-in rechargeable 1100mA/h Li-ion battery. - Built-in 4MB Flash Memory for data logger. - Built-in speaker and microphone. - 128 x 64 LCD display (with back-light function). - Ultra low power consumption: GPS/GSM stand. - By time up to 60 hours. - Mini USB port for charging and data exchanging. Standard Package: Main unit Car charger USB data cable Hand string Set up Program (sample) Manual Optional bracelet / belt punch