GPS locator car children and old people tracker anti-loss miniature personal tracker
Feature: Multiple Positioning Mode: GPS+ AGPS+LBS+WIFI (only 613 with WIFI function) Worldwide GSM+GPRS 4-frequency System: 850/900/1800/1900MHz Automatic Time Update: Precise GPS time service and no manual time adjustment is needed Track: The user's specific location can be inquired through the cell phone APP or the computer Fence: Designate an area on the map by setting the device as the center point and the alarm will be triggered off immediately once the user of the device goes into or out of this area PlayBack: Inquire the moving routes of the device in the past 3 months anytime and anywhere SOS: In case of emergency, press the SOS button and the device will send out the call and message for help to the guardian (long press power button 4 seconds) Walk: Counts the steps the user has walked Reward: The reward is sent out through the APP on the guardian's cell phone and the reward progress can be viewed Voice: With the highly sensitive m