Latest low power Bluetooth 4.0 Technology Wireless heart rate monitor for all iPhone 4/5/6/6s/6 plus , IPad Air
No need for a bluetooth dongle to connect to your iPhone, iPod or iPad
Running heart rate monitor Tracks heart rate, distance, pace, and more! FREE APP
Works with over 50 running, cycling, walking and wellness Apps. Visit http://www.jarvmobile.com/support_JRV-HRM1285.asp
Including MapMyRun, RunMeter, Endomondo, LogYourRun and Runkeeper.

Technical Details

Size (LWH): 5.5 inches, 4.9 inches, 1.2 inches
Product Details
Product Dimensions: 5.5 x 4.9 x 1.2 inches
Shipping Weight: 0.1 pounds (View shipping rates and policies)
ASIN : B00BWX023E