NordicTrack SmartBeat™ Heart Rate Monitor

Description

PERFORMANCE SPECS SmartBeat™ Forearm Heart Rate Monitor (IFAHR120) TECHNOLOGY Optical PPG Heart Rate Sensing Technology Rechargeable Lithium-Ion Battery Syncs to iFIT** App & Equipment COMFORT One Size Fits All Adjustable, Non-Slip Arm Band Worn on Upper Arm or Forearm CONVENIENCE 30-Hour Life P