Amazon.com: Samson QE Fitness Headset with P3 Connector : Musical Instruments
Amazon.com: Shure SM31 Fitness Headset Condenser Microphone with Moisture-Repelling Hydrophobic Construction for Workout Instructors, TQG connects to Shure Wireless Systems (Bodypack Transmitter Sold Separately) : Musical Instruments
My newest fitness tracker is a VR headset - CNET
Amazon.com: Samson QEx Fitness Headset Microphone, Black : Musical Instruments