Highlighted Adjustment:

1> It supports geo fence funtion and all 4 frequencies, work all over the world.
2> The electronic screen has replaced the LCD screen to avoid flickering, so as to save power.
3> The raised part on the upside of the previous version has been removed
4> We have added mark "SOS", "CALL1", "CALL2" on the buttons to indicate their separate function. Then you can dial the correct buttons as you favor, much better for old people

Product Features

Inbuilt GPS Module
Internet positioning service center, used to receive and send positioning information
GSM /GPRS modem supports Quad frequency bands, i. e. 850/900/1800/1900 MHz
High-sensitivity, new workmanship and the most advanced GPS chip
Can work effectively in limited space such as urban canyon
Low energy consumption
Fast signal acquisition
Supports single positioning and continuous tracking;
Supports alarming and remote monitoring
Supports fast dial button
Supports the location information inquiry by SMS and Internet
May monitor without disturbing the tracked person and realizes real-time tracking;
Can position the holder by call or SMS
In emergency, press the SOS button to have an accurate positioning