Specifications

Type: Smartwatch Fitness Running Watch, Gender: Men, Women, Model: F57, Screen (inch): 1.91, Connection: Bluetooth, Waterproof Level: IP 67, Water Resistance Depth (m): 30, Compatibility: Android iOS, Supported Operating Systems: iOS 9 and Above, Android 5.0 and Above, Capacity (mAh): 200, Standby Time (H): 300-350, Charging Time (H): 2, Fitness & Wellness: Call Reminder, Sedentary Reminder, Blood Pressure, Temperature Monitoring, Blood Oxygen, Heart Rate Monitor, Sleep Tracker, Pedometer, Activity Tracker, Features: Custom Watch Face, Long Standby, Message Reminder, Waterproof, Hands-Free Calls, Media Control, Camera Control, Step Tracker, Watch Case Diameter: 35mm Watch Case,