[High Performance of Real-time Heart Rate Tracking] H603 directly extract heart rate data with the self-research algorithm, eliminate noise interference caused by movement and sweating, output the most accurate heart rate data.
[SPLIT CHEST STRAP DESIGN] 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 per 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.)

Product 1: BECOME YOUR TRUE POTENTIAL: Polar Ignite, a sports smartwatch for women and men who want to push their limits the right way. Perfect for gym, group and team exercise, swimming, running, cycling, walking.
Product 1: SLIM DESIGN OPTIMIZED FOR 24/7 WEAR: Your new-generation smart workout partner with a 1-button interface includes such essentials as a wrist-based OHR monitor, speed, distance and route tracking with integrated GPS, calorie counter, color touch display.
Product 1: NIGHTLY RECHARGE: Nightly Recharge measures how well your body recovers from the day stress during the night.