The FMB122 is a compact and professional tracking device equipped with internal high-gain GSM and external GNSS antennas. It is designed to collect and transmit device coordinates and other relevant data via the GSM network to a server. With a built-in memory capacity of 0.128 GB and a micro-USB connector, this device ensures efficient data management and easy connectivity. Featuring a dual SIM capability, it operates on GSM frequencies 850, 900, 1800, and 1900 MHz, making it versatile for global use. The device is powered by a rechargeable lithium-ion battery with a voltage of 3.7 V and a capacity of 170 mAh, supporting prolonged operational periods before needing a recharge. Weighing 55 grams and measuring 65 mm in width and 56.6 mm in depth, the device is lightweight and portable. It is also designed to withstand environmental factors with an IP41 rating, ensuring durability against solid objects and water splashes. The FMB122 is suitable for a variety of applications including fleet management, car rental services, taxi and public transport systems, logistics operations, and personal vehicle tracking. It can also remotely monitor engine status and control vehicle functions like door operations.