Photo 1 of Polar Verity Sense - Optical Heart Rate Monitor Armband - ANT+, Dual Bluetooth, Gray, M-XXL

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Photo 1 of Polar Verity Sense - Optical Heart Rate Monitor Armband - ANT+, Dual Bluetooth, Gray, M-XXLPhoto 2 of Polar Verity Sense - Optical Heart Rate Monitor Armband - ANT+, Dual Bluetooth, Gray, M-XXL