- Answer/Make Calls & Message Notifications: This 2023 Upgrade BT 5.0 Smartwatch, with a built-in microphone and speaker, can quickly answer and make calls, and view recent contacts and call logs by connecting to your phone just once via Bluetooth. In addition, the watch will vibrate to alert you when your phone receives messages or app notifications (Facebook, WhatsApp, Twitter, etc.). -1.83" Large Screen & 100+ Faces: Using the latest Technology, this smartwatch for Android ios phones is equipped with a 1.85 inch 240x286 ultra-clear full touch colour screen, which makes men's women's fitness watch more fashionable and durable. We have designed a beautiful UI and multi-dial faces for you, so you can switch the dial style through the App at any time according to your mood and occasion.- 24/7 Heart Rate Monitor & Sleep Tracker: The fitness tracking watch has a built-in high-performance motion sensor that monitors your heart rate in real-time to help you understand heart rate trends. Keep an eye on your health indicators, as well as record women's menstrual periods. It automatically monitors your sleep status and provides comprehensive sleep quality analysis to help you understand your health status and make appropriate lifestyle adjustments.- 21 Fitness Sports Tracking: The fitness watch has 15 sports modes to meet your various sports styles. You can choose the appropriate mode according to your sports (walking, running, jumping rope, cycling, swimming, badminton, soccer, yoga, etc.). During your workout, the "Dafit" app will record your data in real-time, such as steps, calories burned, distance, and activity time.