1.85" Touch Screen and Personalized Dial: Smart watches for men is equipped with a new generation of 1.85" HD touch screen, which greatly improves the color quality and touch response speed, allowing you to easily browse its various functions. 4 level brightness adjustable allows you to read time and data clearly even under the glare. There are up to 100 watch faces for you to choose from on the "Gloryfit" app, and you can also customise your smartwatch face, to unleash your unique personality. Make/ Answer Call and Smart Notifications: After connecting to Bluetooth, with the built-in microphone and high-fidelity speaker, you can make and receive calls directly on the fitness watch, keeping you in touch with family or friends anytime, anywhere. Smart watch also supports information reminders and social media notifications (Facebook, WhatsApp, Instagram, Twitter, etc). All notifications are displayed on your wrist and reminded by vibration. 100+ Modes: Fitness Smartwatch has 100+ modes(walking, running, cycling, skipping, yoga, badminton, basketball, football, etc). And Fitness Watch can track your daily data like steps, time, distance, and calories. The powerful health algorithm can accurately monitor and analyze over multiple data points, like heart rate, times and calories burned, making your workouts more efficient. To help you train scientifically and achieve your fitness goals 24/7 Heart Rate and Sleep Monitor: The smart watch for men women uses an advanced sensor chip and a photoelectric sensor for accurate monitoring. Smartwatch can monitor heart rate in real-time 24 hours a day. Always pay attention to your physical health. Smart watch men automatically monitors your sleep status (deep sleep, light sleep, waking up) and provides a comprehensive sleep quality analysis, to help you grasp the sleep changes better. (The data is for reference only, not for medical use) Long Battery Life and More Practical Functions: Equipped with a large capacity battery, this Fitness Tracker can last up to 7 days on a single charge, has a standby time of up to 30 days, and can be fully charged in just 2 hours. This smart watch includes more practical functions, such as Sleep Monitor, Call Notifications, SMS and APP Messages, Music and Camera Control, Brightness Adjustment, Weather Display, Sedentary Reminder, Alarm Clock, Stopwatch, Find Watch and Mobilephone ect. Note: Adjust the tightness of the strap to leave a certain amount of space for the skin to breathe. This will not only make you feel comfortable, but also allow the sensor to work properly.