Zeacool Fitness Tracker — AMOLED Activity Band with Blood Pressure & Sleep Monitor

The Zeacool Fitness Tracker is a budget-friendly activity band with a 1.10-inch AMOLED touchscreen and comprehensive health monitoring. It tracks heart rate, blood oxygen, blood pressure, sleep stages, and temperature across 25 sport modes. Features include 5 ATM water resistance (swim-safe), 10-14 day battery life, magnetic charging, menstrual cycle reminders, and basic smart functions (weather, remote camera, hydration alerts). The app "Keep Health" logs daily steps, distance, and calories. Compatible with both iOS and Android. Includes a one-year warranty. Best for budget-conscious users seeking broad health metrics without ecosystem lock-in, though the brand lacks the recognition and community footprint of Fitbit, Garmin, or Amazfit.