【RUGGED HD MILITARY SMART WATCH】- The Delta Tactical SmartWatch is a re-engineered rugged with a unique reinforced Shockproof Bezel. It has passed a number of IN-HOUSE TESTS such as extreme temperature, high water pressure, and dust/chemical resistance, and can be used in harsh environmental conditions. Alphagear Delta is equipped with a 1.45-inch high-definition screen, providing a better visual experience and a smoother operating experience. 【24H Wellness Monitoring】The Delta smartwatch provides heart rate, blood pressure, blood oxygen, sleep quality monitor, and other wellness monitoring functions (Note: It cannot be compared with hospital equipment, not medical equipment). 【LARGE CAPACITY BATTERY】- Delta is equipped with a large capacity battery and low power consumption design, the military watch can be fully charged in about 2 hours, and can be used for up to 14 days (battery performance depends on usage, setting and other variables). 【12 SPORTS MODES & FITNESS TRACKERS】- Delta step counter watch supports multiple sports modes, which include Walking, weightlifting, running, basketball, football, cycling, etc. The Delta by Alphagear also provides you with more useful functions such as weather forecasts, alarm clocks, camera controllers, music control, sedentary reminders, and more. 【RUGGED HD MILITARY SMART WATCH】- The Delta Tactical SmartWatch is a re-engineered rugged with a unique reinforced Shockproof Bezel. It has passed a number of IN-HOUSE TESTS such as extreme temperature, high water pressure, and dust/chemical resistance, and can be used in harsh environmental conditions. Alphagear Delta is equipped with a 1.45-inch high-definition screen, providing a better visual experience and a smoother operating experience. 【24H Wellness Monitoring】The Delta smartwatch provides heart rate, blood pressure, blood oxygen, sleep quality monitor, and other wellness monitoring functions (Note: It cannot be compared with hospital equipment, not medical equipment). 【LARGE CAPACITY BATTERY】- Delta is equipped with a large capacity battery and low power consumption design, the military watch can be fully charged in about 2 hours, and can be used for up to 14 days (battery performance depends on usage, setting and other variables). 【12 SPORTS MODES & FITNESS TRACKERS】- Delta step counter watch supports multiple sports modes, which include Walking, weightlifting, running, basketball, football, cycling, etc. The Delta by Alphagear also provides you with more useful functions such as weather forecasts, alarm clocks, camera controllers, music control, sedentary reminders, and more.