• First dual band HRM tracks heart rate and  calories burned in real-time while you bike or exercise
• Dual Technology: Both ANT+ and BLE capabilities allow it to connect to both smartphones and GPS watches
• See the connection: Equipped with two LED  lights to show the TICKR’s device connection and heart rate detection
• Third Party iPhone App Compatibility: Works  seamlessly with over 50 iPhone Apps including  Runkeeper, Strava, MapMyFitness, and Cyclemeter/Runmeter. 
• Android System Requirements: An Android device running version 4.3 or newer that allows Third Party App Access to the Bluetooth 4.0 (Smart) Radio
• Replaceable coin cell battery lasts up to twelve months

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