2.1-inch full screen display with a narrow frame and a 90% screen-to-body ratio, plus a 3D curved glass surface for smooth touch and premium feel. HD colour display for clear readability. Make / Answer Calls: smartwatch with phone function. Answer calls with a tap and sync the address book and call history. Messages from Facebook, Twitter, WeChat, SMS can be pushed to the watch, with vibration reminders so you don’t miss important alerts. Voice assistant: intelligent personal companion. Wake the intelligent voice with a touch and access smart features for a hands-free experience. Comprehensive health management: precise dynamic heart rate sensor with 24-hour real-time monitoring. Monitor your heart health continuously and stay informed. Multifunctional fitness watch for men and women: calls, pedometer without app or phone, calorie counter, music control, alarm, heart rate, sleep monitor, blood pressure, sports modes, WhatsApp function, call/message reminders, and waterproof design. Notifications: vibrates to alert you of SMS or SNS messages, including Facebook, Twitter, WhatsApp, WeChat, Messenger, and more. Use scenarios: - Gym and fitness: track steps, calories, and heart rate during workouts; control music and take calls without removing your phone. - Office or travel: receive and respond to calls and messages on your wrist, discreetly staying connected. - Everyday wellness: all-day heart rate and sleep monitoring to help manage health and routines.