Hammerhead Heart Rate Monitor 2.0

The Hammerhead Heart Rate Monitor 2.0 pairs with the Hammerhead Karoo 2 to transmit real-time heart data that we can visualize. The washable elastic strap snugs around our chest and uses conductive rubber electrodes that are sensitive enough to detect our heart rate in a range of conditions. This lightweight monitor boasts more than 900 hours of battery life and connects with our other tech via 2X Bluetooth channels and ANT+.

, Lightweight heart rate monitor for cycling and training , Elastic strap adjusts between 28 and 48 inches, Battery lasts up to a whopping 900 hours, Water-submersible down to 90ft for waterside activities, Includes CR2032 3 volt battery , Compatible with Karoo 2 (sold separately)