Elevate your training with the Wahoo Trackr Heart Rate Monitor offering precise realtime heart rate data through its advanced detection algorithm A robust rechargeable battery provides over 100 hours of active use so you can rely on it for extended workouts and endurance challenges With ANT and Bluetooth connectivity this monitor easily pairs with smartphones fitness equipment and leading training apps ensuring a seamless experience and comprehensive performance trackingFeatures Weight 14 oz 39 g with strap Battery Rechargeable Lithium Ion Battery Life Over 100 Active Hours Sweatproof Yes Handwashable Strap Water Rating IPX7 up to 1 meter for 30 minutes Strap Length Adjustable from 27 to 36 68cm to 91cm Maximum Chest Fits up to 50 127cm chests Connectivity ANT and up to three Bluetooth connections Supported Devices iOS iPhone iPad Mac Android devices Windows

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