The Mini has a built-in GPS module, sensors (including accelerometer), and a wireless communication module via 2G, 3G, 4G, 5G GSM (along with long-range Bluetooth).
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Dimensions: 20.6 mm x 20.6 mm x 11.5 mm (not including the two atennas)
Weight: 5 g
Working Temp: -0°C ~ 60°C
Data Collecting – Interval of environmental data (including GPS) collection:
Memory: 6 MB