Make/Receive Calls & Message Notification Smartwatch for men built-in microphone and high-fidelity speaker, connect to your phone's Bluetooth, you can answer, reject or make calls directly on the watch, AI voice assistant and view call logs. Mens smart watch also supports message alerts and social media notifications (Facebook, WhatsApp, Instagram, Twitter, Linkedin, etc.). All notifications are displayed on your wrist with vibration or sound alerts so you won't miss any important information.Longer Battery Life & IP68 Waterproof Our military smart watches for men are compatible with Android 5.0 and iOS 9.0 or later. Step tracker watch built-in 400Mha high capacity battery, can be used for 10 days after 2 hours charging, standby time is about 21 days. Fitness tracker watch is IP68 waterproof, which is good waterproof for daily life and sports sweating.1.85" Touch Screen and Custom Watch DialsThis Bluetooth smart watch designs with a 1.85-inch TFT high-definition full touch screen offers you a better user . BT5.0 can offer faster and stable connection, resolution ratio of 240 *284 offers excellent image quality. There are a variety of dials and DIY dial designs. You can also choose your favorite picture in the App (anyloop) to customize the dial to release your unique ity.Multifunction and Intelligent Notification This smart watch includes more practical functions, fitness trackers (Pedometer, Calories, Distance), Heart Rate Monitor, 24 Modes, Sleep Monitor, Blood Oxygen Monitor, Call Notifications, SMS and APP Messages (WhatsAPP, Facebook, Messenger, Instagram...), Music and Camera Control, Brightness Adjustment, Weather Display, Sedentary Reminder, Gmail, Alarm Clock, Stopwatch, Find Watch.24H Health Monitor This activity trackers built-in optical sensors. Health watch can provide all-day heart rate monitor, blood oxygen. Smart watch men automatically monitors your sleep status (deep/light sleep, wakefulness, eye movement), provides a comprehensive sleep quality analysis, helping you understand your health condition. Mens fitness watch also supports sedentary and Drinking water reminder.