The all-new TruSeen™ 5.0+ hardware upgrade in HUAWEI WATCH GT Runner provides vastly improved heart-rate monitoring even for hard interval training. Experience reliable readings, equalling those of a chest strap, with 97% accuracy within 10 bpm5.
The newly upgraded heart rate module includes eight photodiodes in a circular layout and two sets of light sources, combined with a curved glass lens for a comfortable wear and reduced external light interference. The AI algorithm has been upgraded to filter out noise signals more effectively, allowing accurate heart-rate monitoring even during strenuous exercise.
