The KOSPET Tank M3 Ultra Special Edition Smart Watch is a powerhouse of rugged design and intelligent performance, built to withstand the toughest environments while offering advanced features for everyday use. It boasts a large 1.96″ AMOLED display protected by 3rd-gen Corning® Gorilla® Glass, framed by a fully enclosed stainless steel unibody. Certified with 15 military-grade standards (MIL-STD-810H) and 28 internal durability tests—including salt spray, impact, and rain—it’s engineered for extreme conditions. With dual-band GPS and support for six global navigation systems (GPS, GLONASS, GALILEO, BDS, QZSS, NAVIC), the watch ensures pinpoint positioning accuracy anywhere you go. A built-in compass, barometric altimeter, and IP69K-level water resistance (5ATM, submersible up to 50 meters) make it an ideal companion for outdoor explorers and water sports enthusiasts alike. It supports over 170 sports modes, including intelligent recognition for popular activities, while SWOLF tracking enhances your swimming performance. Powered by a robust 480mAh cobalt battery, the watch offers up to 2 weeks of regular use and up to 60 days of standby time, driven by an ultra-efficient dual-core CPU. Health tracking is just as comprehensive, with 24/7 heart rate, blood oxygen, and sleep monitoring. On top of that, built-in Bluetooth calling and an AI voice assistant provide hands-free convenience for daily tasks like music control, weather updates, alarms, and more. Whether you’re navigating the wild or managing your health, the Kospet M3 Ultra is designed to perform without compromise.