Description

Newly designed hardware and algorithms help you accurately monitor your heart rate while exercising, maximizing your exercise results.
Different from the traditional chest strap design, H603 adopts split chest strap design to bring you a better product experience.

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.

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

* Note: The red light indicates that the monitor is ready to use