Measures heart rates from 20 to 240 beats per minute
Lightweight and comfortable to wear
Audible alarms when user exceeds upper or lower limits
Completely waterproof
Compatible with Suunto wristop computers with heart rate monitor

Technical Details

Product Details

Package Dimensions
Width : 3.9 inch
Height : 0.6 inch
Length : 14.3 inch

Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B00005ML8B