Zeacool Fitness Tracker with Heart Rate, Blood Oxygen & Blood Pressure

The Zeacool Fitness Tracker is a budget-friendly activity band targeting casual users seeking basic health monitoring. It offers 24/7 heart-rate tracking, blood oxygen (SpO2) monitoring, blood pressure measurement, and sleep tracking. The device is 5 ATM waterproof, suitable for swimming and showering. It includes step counting, calorie estimation, and multiple workout modes. The tracker pairs with a smartphone app (iOS/Android compatible) for data review and insights. No subscription is required for core features. Best suited for: budget-conscious buyers new to fitness tracking or those wanting a secondary activity band. Limitations: Zeacool is a lesser-known white-label brand with limited community presence and mixed reliability reports; optical sensors are typically less accurate than established competitors; battery life claims often fall short of real-world use; app integration and data export can be inconsistent.