Bluetooth calling/multiple sports modes/health monitoring

Material: Zinc alloy

Main control chip: 5610

Screen: 2.01-inch TFT 240x296

Battery capacity: 200mAh

APP：Fryfine

Charging time: 2-3H

Usage time: 3-5 days

       Heart rate, blood oxygen, female menstrual cycle, sedentary reminder, customized dial, flip wrist display, time display,          remote photography, music control, alarm clock, multiple exercise mode detection, etc