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H303 Heart Rate Monitor

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H303 Heart Rate Monitor

Newly designed hardware and algorithms help you accurately monitor your heart rate while exercising, maximizing your exercise results.

Compatible ANT+™ & Bluetooth

2 data copies for 1 workout, recording via ANT+™ device and Bluetooth App at the same time, with stable transmission. ANT+™: Magene, Wahoo, IGPSPORT, Bryton, Black Bird Bluetooth: Zwift, Onelap, Strava, Kinomap, Wahoo Fitness, TrainerRoad, Rouvy, Fulgaz, Nike Run Clus, Openrider, Elite HRV, Selfloops HRV

High Performance of Real-time Heart Rate Tracking

Applying advanced ECG processing circuit, H303 directly extract heart rate data from ECG waveform, with the self-research algorithm, eliminate noise interference caused by movement and sweating, output the most accurate heart rate data.

Long Battery Life, Lasts for 1000 Hours

1 HOUR PER DAY

4 TIMES PRE WEEK

2.5 YEARS WORKING TIME

*The battery life data are based on laboratory test. The actual situation may be slightly different due to the use environment and other factors..

 

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From $24.04

Original: $68.69

-65%
H303 Heart Rate Monitor—

$68.69

$24.04

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Description

Newly designed hardware and algorithms help you accurately monitor your heart rate while exercising, maximizing your exercise results.

Compatible ANT+™ & Bluetooth

2 data copies for 1 workout, recording via ANT+™ device and Bluetooth App at the same time, with stable transmission. ANT+™: Magene, Wahoo, IGPSPORT, Bryton, Black Bird Bluetooth: Zwift, Onelap, Strava, Kinomap, Wahoo Fitness, TrainerRoad, Rouvy, Fulgaz, Nike Run Clus, Openrider, Elite HRV, Selfloops HRV

High Performance of Real-time Heart Rate Tracking

Applying advanced ECG processing circuit, H303 directly extract heart rate data from ECG waveform, with the self-research algorithm, eliminate noise interference caused by movement and sweating, output the most accurate heart rate data.

Long Battery Life, Lasts for 1000 Hours

1 HOUR PER DAY

4 TIMES PRE WEEK

2.5 YEARS WORKING TIME

*The battery life data are based on laboratory test. The actual situation may be slightly different due to the use environment and other factors..