Nice Gift ChoiceAn outdoor military-style men's smartwatch with fashionable appearance, diverse functions, practical and versatile. The package includes two extra watch straps in different colors, a protective film, and screen cleaning paper.Stay ConnectedConnect to your cell phone via Bluetooth to receive and make calls directly from the watch. Real-time synchronization ensures you won't miss any important information.Comprehensive Health MonitoringAutomatic real-time health monitoring for heart rate, blood pressure, and blood oxygen levels. It also features all-weather sleep monitoring, tracking night sleep, deep sleep, light sleep, and awake states.Adventure PartnerEquipped with a compass function and two calibration methods, the watch helps guide you during your journeys. It also displays the current altitude and barometric pressure, aiding in navigation and ensuring safety during high-altitude adventures.Additional FeaturesOffers 100+ sports modes, step counting, calorie tracking, distance measurement, stopwatch, countdown timer, calculator, smart alarm clock, raise-to-wake screen, screen time adjustment, phone finder, call rejection, shake-to-take pictures, time and date display, customizable dials, mini-games, and more.