Get your heart rate on your iPhone  - RX receiver and 60beat chest belt. You can combine your heart rate with GPS location, share on facebook, twitter and dailymile. Works with over 25 Apps - many fitness and wellness applications. 60beat heart rate on iPhone is the free application that comes with the item. Fits in the headphone jack portion of your iPhone, iPad or iPod touch.

   Manufactured by: 60beat
   Merchant SKU: RX002
   Standard 3.5mm headphone jack interface. Compatible with iphone
   Passthrough for headphones so you can listen to music while receiving heart rate
   RX does not have a battery,  uses iPhone jack for power
   Distance - RX will receive the signal up to 0.8 meters
   Robust plastic cover (1.0"x0.80"x0.36")
   Chest belt has adjustable strap - fits most sizes
   Chest belt has replaceable battery with 3 year battery life based on standard usage