用途
For developing mini GPS tracker
GSM Frequency
Quad-band 850/900/1800/1900 MHz
GPS chip
Built-in high gain GPS antenna
Function
Track, Playback, Fence,Message...ect
Positioning methods
GPS+WIFI+LBS+AGPS+BDS multiple
Tracking system
Free APP GPS365, web and SMS
OEM/ODM/Customization
Support