Overview Q & A Recommendations

Specifications

Type: Smartwatch Fitness Running Watch, Gender: Men, Women, Model: ET550, Screen (inch): 1.92, Connection: Bluetooth, Waterproof Level: IP 67, Water Resistance Depth (m): 30, Compatibility: Android iOS, Supported Operating Systems: Android 4.4 and Above, IOS 8.2 and Above, Capacity (mAh): 260, Standby Time (H): 300-350, Charging Time (H): 2, Screen Type: AMOLED, Fitness & Wellness: Pedometer, Activity Tracker, Sleep Tracker, Blood Sugar, Blood Oxygen, Temperature Monitoring, Blood Pressure, ECG+PPG, Calendar, Sedentary Reminder, Call Reminder, Fitness Tracker, Heart Rate Monitor, Menstrual Cycle Track, Features: Step Tracker, Long Standby, Message Reminder, Waterproof, Hands-Free Calls, Media Control, Anti-lost, Custom Watch Face, Watch Case Diameter: 42mm Watch Case,