Underlying GLONASS/GPS and GSM radio wires and inherent high-limit battery. most extreme usefulness. There are no unsolvable assignments for this gadget.
INFORMATION
FEATURES
Name
Description
Server Port
5393
Built-in sensitive GLONASS/GPS and GSM antennas
Built-in battery 800 mAh
Power protection up to 500V and protection of input lines up to 350V