Da Fit Apex Ultra, GPS Smartwatch, 2.02" HD Display Outdoor Rugged Watch with ST Six-Axis Sensor, Multi-GNSS Positioning, 5PD Heart Rate & SpO2 Monitor, Bluetooth Calls, 450mAh Battery

Da Fit Apex Ultra, GPS Smartwatch, 2.02" HD Display Outdoor Rugged Watch with ST Six-Axis Sensor, Multi-GNSS Positioning, 5PD Heart Rate & SpO2 Monitor, Bluetooth Calls, 450mAh Battery

• 2.02" HD Large Screen & Rugged Mecha Design —— Built with a 360° all-around metal construction and high-strength scratch-resistant glass, featuring a vibrant 2.02-inch HD display for ultra-clear visibility of workout data and notifications in harsh outdoor environments.
• Precise Multi-GNSS Positioning & ST 6-Axis Sensor —— Combines GPS, GLONASS, and BeiDou multi-constellation positioning with a high-precision ST 6-axis sensor (accelerometer + gyroscope) to deliver accurate real-time route navigation, posture tracking, and movement detection.
• Scientific Sports Evaluation & Advanced Algorithms —— Powered by advanced algorithms, it offers comprehensive professional training analysis, including lactate threshold measurement, VO2 Max, training load evaluation, and a built-in Triathlon mode with seamless one-tap segment transitions.
• Comprehensive 24/7 Health Monitoring —— Features 5PD dynamic heart rate monitoring with abnormal alert protection, continuous SpO2 tracking, HRV-based stress analysis, one-tap full health assessment, and detailed sleep quality reports.
• Long-Lasting 450mAh Battery & Smart Features —— Equipped with a high-capacity 450mAh battery for extended multi-day outdoor use. Supports Bluetooth calls, AI voice assistant, severe weather warnings via barometric sensor, SOS emergency contacts, and daily hydration alerts.