The M4 Lite tag is a small, portable, and easy-to-deploy BLE tag. Compared to other asset-tracking tags on the market, it offers significant advantages in terms of cost, range, and sustainability, making it the ideal choice for asset tracking in scenarios such as medical device monitoring and shopping cart tracking. Furthermore, its versatile firmware features support various asset-tracking types and positioning models, giving users the flexibility to adjust parameters to suit different scenarios with greater convenience.