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HolyHigh Fitness Tracker Smart Watch Bluetooth 5.0 Swimming IP68 CS201




Daily Activities Tracking

Conveniently choose exercises from 18 modes and track your workouts, and check detailed data results like heart rate zone,distance,calories and more through the App, Zeroner Health.


IP68 Water Resistant & Swim Modes

Built-in high-precision gyroscope & magnetometer sensor, the fitness tracker can capture swimming laps,stroke rate,average pace,average SWOLF and so on to help you swim efficiently.


Outdoor Assistant-Compass

The built-in compass helps you find directions outdoors and escort for your outdoor adventure.


All-day Heart Rate Monitoring

Turn on "Auto heart rate" monitoring to track heart rate changes throughout the day and get more guidance about your heart rate.


Atrial Fibrillation Monitoring

Featuring high-precision and high-performance PPG heart rate sensor,the smartwatch provides 7/24 monitoring of atrial fibrillation to keep your heart health throughout the day.


Call/SMS/SNS Alert

Receive and read SMS messages and SNS notifications (including Facebook, twitter, WhatsApp and Instagram,etc.) straightly on your device. You can also hang up incoming phone calls on it.


REM Sleep Monitoring

See the valuable insights about your deep, light and REM sleep stages to get a clear picture of your nighttime habits, and know what you can do to improve.


Customize Your Watch Face

Various dials are available for users to select and customize. Show your own style!