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New 0.78 Inch OLED (128 x 80 pixels) Touch Screen with scratch-resistant glass, anti-fingerprint coating shows time, step, heart rate, activities, weather, notifications.
5ATM (50 meters) waterproof level, You can wear it while swimming, surfing.
While Bluetooth connecting, it would show Message from SNS , Incoming caller ID, etc.,
More accurate step counting, heart rate, sleep quality monitoring, Pedometer, sedentary reminder, Healthy Management，Monitors your fitness and tracks your sleep, take care of your health.
Bluetooth 4.2 LE, 8.5g (20g with band) ultra light body , 110mAh Li Ion polymer battery with up to 20 days of standby