[Military Standard Quality] The men's smartwatch is manufactured to military standards and has passed tests such as temperature, high altitude and low pressure, dust, salt spray and liquid contamination. The rugged men's smartwatch is not only sturdy, but also embodies toughness and toughness. Suitable for any outdoor sports and harsh working environments.[Stainless Steel One-piece and AMOLED Display] The men's smartwatch adopts an integrated stainless steel metal case and has a 1.43-inch AMOLED display. The overall sporty charm and casual business aesthetic make it highly resistant to scratches, drops and polishing. It will not be affected by any wear, drop or collision in daily life.[Built-in GPS and Altitude Pressure Compass] The smartwatch has built-in GPS, which works with 6 satellite positioning systems for reliable coverage, and receives L1 and L5 satellite signals to maintain signal strength and consistency, allowing you to accurately track your location whether you are cycling in the city or hiking in the wild forest. It also includes an internal compass, altitude pressurization and altimeter sensors to display your current location altitude and air pressure.[5ATM Waterproof] The waterproof smartwatch adopts a fully enclosed metal body, which can be easily immersed in 50 meters deep water, and can easily achieve 5ATM dynamic waterproof and IP69K static waterproof. You can wear it with confidence whether swimming, diving, or surfing.[480mAh Large Battery] The smartwatch has a battery of up to 480mAh (military grade), which is twice the performance and life of traditional smartwatches. Combined with the latest ultra-power-saving AI algorithm and ultra-low power consumption, this sports watch has excellent battery life: up to 12 days in smartwatch mode, up to 22 hours in GPS mode, and up to 60 days in power saving mode.[6 Intelligent Recognition Sports] Exclusive intelligent recognition mode, which combines six sports such as walking, running, cycling, and elliptical machines. No manual operation is required. It automatically recognizes your sports and turns on sports monitoring when you exercise. More than 150 sports modes are built-in, covering various activities such as running, cycling, skateboarding, skiing, rock climbing, boxing, etc.; we provide professional sports monitoring for all your hobbies.[AI Voice Assistant & Call] With the advanced voice assistant of the smartwatch, you can give commands by voice control effortlessly. This feature is especially useful when driving, jogging or doing other activities. More than 200 watch faces for you to choose from to meet your needs.[Multi-function] Fitness watch with sleep tracker, heart rate, blood oxygen monitor and all-day calories. It also provides practical functions such as remote photo shooting, music control, alarm clock, calculator, sedentary reminder, weather forecast, stopwatch, etc., making it comprehensive and convenient for daily use.