High-quality silicone wristband for ergonomic and comfortable wear. Monitors heart rate and records sleep quality for a week. Supports touch and button control for accurate color reproduction and HD image quality. Equipped with motion sensor for calculating walking distance and exercise consumption. Multi-functional design with Bluetooth-compatible calls, multiple exercise modes, health detection, and music playback. Item Name: Smart Watch Material: Zinc Alloy Shell Features: Versatile, Convenient, Durable, System Requirements: for Android5.0 /for Ios9.0 Main Control Chip: YC1133 Bracelet Memory: 32M Bluetooth-compatible Call: AB5376A2 Bluetooth-compatible Version: 5.0 Heart Rate Chip: SC7R30 Screen Display: 1.28" -240*240 -TFT Battery Capacity: 230mAH Standby Time: 65 Days Use Time: about 15 Days Button Mode: Full Screen Touch Motor: Round Cake Motor Charging Interface: Magnetic Charging Waterproof Rating: IP67 Sensor: G-sensor 3-axis Local Dial: 5 Dial Market: 300+ Menu Style: 3 Basic Functions: Dial Market 3D Dynamic Dial Screen Off Time Setting Bracelet Language Switching Scan Code to Connect Pressure Customized Dial AI Voice Assistant Voice Call Do Not Disturb Mode Weather Music Player Step Counting Breathing Training Calories Measured on The Hour Distance Heart Rate Exercise Mode Blood Pressure Raise Your Hand to Light Up The Screen Blood Oxygen Sleep Monitoring Fatigue Analysis Call Reminder Calculator Message Reminder WeChat Sports Sedentary Reminder Customized Watch Face Alarm Clock Reminder Health Weekly Stopwatch Brightness Adjustment Size Details: Dial Diameter: 4.7cm/1.85" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Smart Watch