Smart Watch for Men Rugged Outdoor GPS Fitness Watch

TOUGHNESS FROM THE INSIDE OUT: The Amazfit T-Rex Pro comes with a 1.3″ HD AMOLED always-on color screen; The outer bezel undergoes a metal-spraying process, which enhances the rich textures of the light 60g watch body. Having passed 15 military-grade tests1, this smartwatch can battle with you through hot deserts, humid rainforests,s, and polar glaciers. Witness endurance that braves the elements with ease. Supported Applications: Alarm, Calendar, Calorie Tracker, Heart Rate Monitor, Distance Tracking, Elevation Tracker, Email, Fitness Tracker, GPS, Multisport Tracker, Music Player, Pedometer, Phone, Social Media, Text Messaging, Time Display. Connectivity technology: GPS. Wireless comm standard: Bluetooth