Rugged Military Standards Quality- EXPLORER Smart Watch is made of tough aviation titanium alloy,3D digital engraving technology, has a vacuum plating process, integrated molding to create an all-metal body, and is waterproof, dust-proof, and resistant to wear and tear.This android smart watch is very durable and has passed military-grade tests for extreme temperatures, low pressure, dust resistance and more.2 inch Full HD Display & Long-lasting Battery LifePowered by its 2 inch Full HD display with full viewing angles , the rugged smart watch delivers you a further accessible and captivating visual experience. Its 400mAh huge battery with dual-mode single-core chip, ultra-low power consumption the smartwatch ensures long-lasting battery life, 70-day standby time and 25 days for daily usage.Excellent 10ATM Waterproof Fully enclosed all-metal body shell designed android smart watch can be immersed in 100m (10ATM waterproof) The military smart watches for men has got through the demanding IP69K rating test, so that you can wear it regarding all day.Make/Answer call & Smart Notifications smart watch harvests the latest single-chip processor with dual-mode Bluetooth, make calls and play music via Bluetooth on your wrist with just once connection.When you connect the smart watch to Android phone or iPhone.100+ Sport Modes Fitness TrackerThe Military Smart watch supports 100+ sport modes, such as walking, running, hiking, basketball, cycling and more.HR/BP/SPO2/Sleep Monitoringactivity tracker for men has a built-in upgraded sensor, supports heart rate, blood pressure, blood oxygen and sleep monitoring.