IM FiT Hate Rate app allows you to measure your heart rate performance with the aid of IM FiT Bluetooth 4.0 Smart sensors; which can let you to keep track your record to reach your traning and fitness goals.How to connect your Bluetooth Smart hardware for measurement:Bluetooth Smart enabled devices include the iPhone 4S , iPhone 5 ,iPhone 5S ,iPhone 5C , iPod Touch 5th generation , iPad 3rd & 4th generation and iPad mini. Use IM FiT app to connect your Bluetooth Smart hardware with heart rate monitors.How IM FiT apps support users:IM FiT apps can show the following date with the corresponding sensors connected to the Bluetooth Smart Ready devices.Total exercise timeCalorie consumptionAverage/Maximum heart rate (in BPM)Instant heart rate zone with notifications to usersFor more information about IM FiT Bluetooth Smart ardware , please visit www.imfit.com.au.