The Men's Military Smart Watch is designed specifically for outdoor enthusiasts and adopts military standards of IP68 for waterproofing, shock resistance, and magnetism resistance. This smartwatch has passed dozens of standard tests, such as harsh temperature, dust prevention, salt spray, fluid pollution, etc. It is made of a completely enclosed ultra-thin micro sandblasted metal frame and titanium shell, ensuring durability, stability, and functionality. Enjoy nature with it! Bluetooth Call and Exclusive Assistant The VIRAN Men's Smart Watch has a built-in microphone and high fidelity speaker. When you are driving or exercising, you can make and answer calls through the AI voice assistant on the smart watch, which is very simple. It can play music and receive real-time messages. You will receive messages or application notifications (Facebook, WhatsApp, Twitter, SMS, SNS, etc.), so you will never miss important phone calls or messages. Completely free your hands for socializing and entertainment on your wrist. Heart rate monitoring and sleep monitoring This fitness watch is equipped with the latest BIO3.0 high-precision optical sensor, providing a 24-hour heart rate/blood pressure/blood oxygen monitoring experience and providing you with real-time data. (Not a medical device, measurement data is for reference only.) Men's smartwatches support analyzing your sleep quality by monitoring your sleep. [Reliable sports partner] The data tracking function of this men's sports watch is applicable to more than 20 indoor and outdoor sports modes, such as running and climbing, cycling, basketball, etc. Our sturdy fitness tracker watch monitors exercise duration, heart rate, steps, calories burned, exercise distance, and exercise speed, allowing you to have a clearer understanding of your exercise status. 5-level adjustable brightness allows you to easily use the smartwatch in sunlight for a better visual experience. [Long battery life] Equipped with 300mAh high-capacity Low-power electronics battery and built-in Bluetooth 5.0 chip, the VIRAN tactical smart watch only takes about 2 hours, and the super long battery life is 30 days, and the working time is 7 days. Charge once a day to say goodbye. Equipped with a magnetic charging port for easy and fast charging. [Excellent Compatibility] This men's smartwatch supports smartphones with Android 6.0 and iOS 10.0 and above, such as iPhone, Samsung, OnePlus, Huawei, etc., making it easy for you to connect to your phone. [Package list and customer team] When purchasing, you will get 1 x VIRAN Military smart watch, 1 x watchband, 1 x USB magnetic charging data cable, 1 x Screen protector, and 1 x user manual. Please scan the built-in QR code of your watch and install ""FitcloudPro"" to start your journey towards smart living.