NB IoT tracker;
Live GPS position and historical route tracking;
Nano SIM card/eSIM card;
Geo-fence;
Optional Multi-modes: eMTC(Cat M1), GSM/GPRS, NB(Cat NB1), GPS, audio
Global bands,B1, B3, B4, B5, B8, B12, B20, B28, etc., optional for different countries.
Built-in rechargeable battery;
Magnetic back to fix on metal;
Truck/container/big vehicle use;
Optional to connect to different sensors to trigger and send message to server, like reed switch, touch sensor, PIR, etc.