Outdoor Rugged Military Smartwatch: Experience the military smart watch, built to conquer the great outdoors. The smartwatch's aluminum alloy casing has undergone various military-grade tests for extreme temperatures, low pressure, dust resistance, and more, ensuring reliable operation in the harshest environments, and achieving an IP68 waterproof rating. Designed with a generous 1.43-inch circular display featuring a high-resolution 466x466 screen, it offers more vibrant visuals.Long-Lasting Battery & 100+ Sports Modes: This military sports smartwatch boasts a robust 400mAh battery capacity. As a fitness tracking watch, Supports an impressive array of More than 100 sports modes, including running, basketball, cycling, yoga, baseball, rugby, and more. With the FitCloudPro app, you can easily select and switch between multiple sports modes.Bluetooth Calling & Smart Message Notifications:Our waterproof smartwatch comes equipped with Bluetooth 5.2 technology, You can make and receive calls directly from your wrist. Additionally, you can enjoy your favorite tunes, and receive notifications text messages, and social media platforms(WhatsApp, Facebook, Twitter, Instagram, Skype, Telegram, and more), Whether you're in a meeting, working out, or driving, you'll never miss an important call or message.24-Hour Health Monitoring & Sleep Tracking & Custom Watch Faces : Our smart watch features built-in three-axis sensors that assist in tracking your full-day sleep patterns, 24-hour heart rate and blood oxygen levels. It provides real-time analysis of your health status(Note: Not medical device, the data is for reference only.), It offers a selection of over 200 watch faces for you to choose from, and you can also customize your favorite photos into watch.Wide Compatibility & Life Assisant: Our Sports Fitness Tracker Watch is compatible with both iPhone and Android smartphones (not supported on PC, iPad, or tablets). It supports running iOS 12.0 and Android 8.0 or higher. Also provides you with more useful features, including remote camera control, weather updates, alarm functions, camera control, sedentary alerts.