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Lightweight and comfortable
Designed for running, cycling and swimming

【Accurate Fitness Tracker】: The micro voltage signal generated by the heart beating is amplified and processed directly to get the heart rate value instead of monitoring the blood flow through optical sensors and then converting it with software, which leads to the problem that the accuracy is affected by light and skin. Fitcent CL820W heart monitor sensor will accurately track your steps,calories consumption,distance traveled, heart rate. through this accurate measurement technology.
【BLE , ANT+ and 5.3Khz Connectivity】: Using bluetooth high frequency transmission, using the existing international standard bluetooth protocol, through the smart phone widely used BLUETOOTH 5.0 and ANT+ to transmit the heart rate signal, Iphone and Android mobile phones are widely applicable, reduce your compatibility concerns. It is also compatible with a non-coded 5.3kHz treadmill.
【Wireless Charging】: FITCENT heart rate monitor chest strap comes with a rechargeable battery with the included wireless dock. After 1.5 hours full charged, allows you to work out an hour per day up to 30 days with single charge.

The lightweight multisport smartwatch with full aluminium body (only 52g), equipped with advanced wrist-based heart rate tracking, GPS, ultra-long battery life, running and cycling performance tests, FuelWise smart fueling assistant, route guidance, sleep tracking, and more.
The training load and recovery tracking tools help you optimize your training and avoid overtraining. Test your performance and personalize your heart rate, speed and power zones with the running and cycling performance tests.
Use Polar Vantage V2 with Polar Flow – a free online tool for planning and following up on your workouts, analyzing activity progress and sleep. Available on desktop and mobile.