Polar Verity Sense Optical Heart Rate Sensor, Black, S-L

Polar Verity Sense Optical Heart Rate Sensor delivers accurate heart rate monitoring in a compact, lightweight design. The advanced optical sensor technology provides real-time data without a chest strap, offering comfort during workouts and daily wear. Compatible with most fitness trackers and smartwatches, it helps you monitor cardiovascular performance and optimize training intensity. The universal S-L sizing ensures a secure fit for most users. Perfect for athletes, fitness enthusiasts, and anyone tracking heart health.