The ultimate durable smartwatch built for extreme conditions. Stainless steel frame, IP69K/5ATM waterproofing, MIL-STD 810H certified — ready for construction sites, outdoor adventures, diving, or daily toughness. ✅ KEY FEATURES FROM BOX & SPECS: • 1.96" AMOLED Full Touchscreen (410x502 resolution, 331 PPI, up to 1,000 nits brightness, Corning Gorilla Glass scratch resistance) • Stainless Steel Bezel/Frame + Polyamide Caseback for superior durability • IP69K + 5ATM Waterproof (dustproof, submersible, extreme environments) • MIL-STD 810H Certified (military-grade toughness) • Dual-Band GNSS GPS (AG3335M L1+L5) for precise tracking anywhere • 6-Axis Gyroscope (TDK ICM-42670-C) + Barometer, Compass & Altimeter • 500mAh Battery — long-lasting power (reviews show excellent real-world endurance) • Professional sports modes, 170+ free-form sports modes with training plans & data analysis • Heart Rate, SpO2, Sleep, Stress & Mood Monitoring • Bluetooth Calls, Notifications, Music Control & More • Automatic Light Sensing + Customizable via Carbinox Max App (iOS/Android) • 22mm Removable Sports Strap LIFETIME WARRANTY from Carbinox (as noted on packaging).