SKMEI 1525 Smart Watch

Features:
PPG optical heart rate sensor, monitor your heart rate health.
Blood pressure measurement, display the data on the watch screen so that know its changes.
Sport real-time recording, calculate and display steps, distance, calories.
Support data storage, recording the last 7 days exercise data.
9 sport modes, including running, walking, climbing, riding, ping pong, basketball, badminton, football, swimming.
Analyze your sleep quality, tracking the length and depth of sleep, providing valuable guidance.
Incoming call, notification and message reminder, you do not worry about miss information.
When the phone is linked to the watch, you simply press the button on the watch to use remote camera.
Support Android 4.3 and above, iOS 7.0 and above, BT 4.0 version.
Water resistant (3ATM): Daily water resistance (not for showering and swimming).
Parameters:
Chip: NRF52832
BT: BT 4.0
Compatibility: with iOS 7.0 / Android 4.3 and above
Battery: Lithium polymer battery
Battery Capacity: 180mAh
Standby Time: 32 days
Working Time: 10 days
APP Language: Simplified Chinese, Traditional Chinese, English, Italian, French, German, Russian, Spanish, Portuguese, Malay, Japanese, Korean
Language: Simplified Chinese, Traditional Chinese, English, French, German, Portuguese, Spanish, Malay, Italian, Polish, Russian, Japanese
Functions: Time, Week, Date, Pedometer, Calories, Mileage, Heart Rate, Blood Pressure, Blood Oxygen, Sleep Monitoring, Stopwatch, Data Storage, BT, Alarm, Incoming Call, Message, Remote Camera, Sedentary Reminder