With the Runtastic Receiver & Heart Rate Monitor, featuring the new soft elastic chest strap, your heart rate data will be recorded & shown directly in the Runtastic app
- making your training & tracking as efficient & simple as possible. So that you are able to listen to music during your fitness activities, a headphone jack is conveniently built into the Runtastic receiver. &, as always, your stats will be clearly presented & stored for you on Runtastic.com. Thus you have a perfect, easy-to-use training diary, enriched by your new heart rate data!* Compatible Apps* Runtastic PRO* Road Bike PRO* Mountain Bike PRO* Supported Devices:*iPhone: iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s, iPhone 4* Android: Android 2.1 or higher* Blackberry: 8330m, 8350i, 8900, 9000, 9100, 9105, 9300, 9700, 9780, 9788* Windows Phone: OS 7.5* Weight: 65g Heart Rate Monitor + 7.5g Receiver