AMOLED Always On Display - Enjoy richer and more detailed screen colors and smoother touch with the all-new AMOLED screen, smart watches are superior to the LCD screens on the market. Display rugged smart watch from bright sunshine to dimly lit rooms, it's clearly visible. Self-illuminating technology not only enhances readability, also saves energy and ensures that your display stays energized without compromising battery life. Enhance your visual experience with this Smartwatch.1.96" Ultra-Clear Visual & Compass Adventures- Fitness smart watch with 1.96" inches extra large HD full touch screen, which rugged zinc alloy metal bezel. Tactical smart watch with 410*502 high resolution, TFT-LCD color display for outstanding HD quality. Military smart watches also equipped with a compass device, magnetically resistant designed for professional outdoor exercise. Meet your needs for a large screen and a variety of outdoor sports adventures!Bluetooth Call & Message Notification- Outdoor sports watch is equipped with a high-quality speaker. Smart watch for IOS Android Phones text and call supports Bluetooth calling. Bind your watch with your phone on the app FitCloudPro, then you can receive and make calls directly on the watch. It can not only answer and make calls but also directly use bluetooth watch to receive messages from your phone. Never miss important texts and calls!100+ Sports Modes- Activity sports tracker watch supports 100+ sports modes, which can track and record your heart rate, distance, steps and calories in real time during your running, cycling, yoga and other sports. The fitness tracker also can set sport goals to make your exercise more motivated and effective. It is your best companion during exercise and fitness. EIGIIS soport tracker watch will automatically help you accomplish your fitness goals.24H Health Monitoring- Fitness tracker watch provides 24/7 heart rate and blood oxygen monitoring to help you better understand your body condition. Your health is our top priority. Continuously fitness smart watch monitor your heart rate, blood pressure and sleep patterns. This valuable data helps you effectively set and achieve health and fitness goals and ensures that you stay proactive about your health (Note: The measurement data is for reference only).Customized Dials-Military smart watches has multiple watch faces pushing, customized watch faces. Let your style be displayed on your watch uniquely! Tactical smart watch has more functions wait for your explore. The practical functions make your life more smart!