GStorm - MK66A Tactical Smart Watch, 1.85" Touch Screen Military Smartwatch for Android and iPhone

Rugged Military Smart Watch - GStorm Tactical Smart Watch is made of special aluminum alloy material. It has passed a number of military-grade tests such as extreme temperature, low pressure, and dust resistance, and can be used in harsh environmental conditions. GStorm Men's Military Smart Watch is equipped with a 1.85-inch high-definition large screen with a high resolution of 240x280, which provides you with a better visual experience and a smoother operating experience. 100+ Sport Modes \& IP68 Waterproof - This fitness tracker is designed with IP68 waterproof rating, so you can have no worries when washing your hands or accidentally encountered heavy rain.. Supporting 100 sports modes (running, walking, badminton, cycling, basketball, football, swimming, rope skipping etc.), the watch shows your accurate steps, calories burned, sport mileage, heart rate and you can see more detailed data on App. meter watch for men is best choice for fitness enthusiast. Multi Functional \& Large Capacity Batteries - Bluetooth watches for android phones has more functions such as sedentary reminder, camera control, music controller, find phone, alarm, stopwatch, timer, weather display etc. Blood oxygen smart watch built in 400mAh battery, it only takes 2.5 hours to get fully charged and can be used for up to 3-5 day and long standby time 20 day.