Thinkrider Heart Rate Monitor Chest Strap ANT+ BLE 4.0 Sensor Wahoo Polar

(Data contrast: ThinkRider H603B vs. P H . 2) BLE4.0: Compatible With selected Suunto / Polar Smart Watch, Nike+, Strava, Runkeeper, Runtastic, Runtastic Pro, Endomondo, Wahoo fitness, Wahoo utility, EliteHRV,etc.

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