C20 1.14 Inch IPS Touch Screen IPX67 Waterproof Smartwatch, Support Call Reminder/ Heart Rate Monitoring /Blood Pressure Monitoring/ Sleep Monitoring(Red)

1. Bluetooth: 4.0

2. Support mobile version: iOS 8.0 or more, Android 4.4 or more

3. Adaptation: It can be used independently or simultaneously with mobile app.

4. Main functions: pacing, heart rate, blood pressure, blood oxygen, distance, calories, sleep monitoring, call reminder (call number/name), information reminder, alarm clock reminder, female physiological cycle

5. Batteries: polymer 155 mA

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