"Waterproof," "dustproof," "IP67," "IP68"—these terms are ubiquitous in the product specifications for GPS trackers. But what do they actually mean? Can an IP67-rated device be submerged in water? Can an...

Heart rate, blood oxygen, blood pressure, body temperature, sleep monitoring, and fall detection—these features have become the core selling points of 4G smartwatches, and they are increasingly finding their...

Battery life is one of the most critical metrics for GPS trackers—and also one of the most frequently misunderstood. Why do some trackers boast a "3-year battery life" yet last only a few months in reality?...

Almost every GPS tracker on the market advertises "real-time tracking," but as a responsible partner, I’d like to have a conversation with you: What does "real-time" actually mean?

"Can a GPS tracker work without the internet?"—this is a question I frequently hear from our enterprise clients, particularly when they are planning to deploy trackers in remote areas, cross-border logistics...

Does all GPS trackers require a SIM card? This is a very common question from customers, particularly among enterprise clients who are exploring IoT GPS tracking solutions for the first time. The answer...

GPS trackers typically do not connect directly to a mobile phone; instead, they utilize a cloud-based server to act as an intermediary bridge. Let me break down this process for you in detail, as well as...

GPS drift refers to the discrepancy between the position calculated by a GPS receiver and the actual geographical location; it manifests as coordinates continuing to shift while the device remains...

This artcle explain what is GNSS Cold Start, Hot Start, and Warm Start and how are they affect your GPS Tracker's First Fix Time Varies from Seconds to Minutes.