Hammerhead Heart Rate Monitor

$89.99 Sale Save


Hit your training goals and get more out of your Karoo 2 with real-time heart rate data. A washable chest-strap designed for fit and comfort, including all-fabric electrodes, allows for great connectivity and durability.

Adjustable, washable, elastic strap
Strap length: 28”-48” or 711-1219mm
Connection: 2x Bluetooth channels and ANT+
R-R Intervals
30m (90f) Water-proof
Electrode material: Fabric with woven silver
Strap connector: Side
Battery life: Approx. 900+ hours
Battery type: User-replaceable CR2032 3 volts (included)

Mfr Claimed Weight
15g (pod) + 28g (strap)