Prevayl’s sensor is one of the lightest fitness tracking devices in its class, and tracks heart rate, breathing rate, body temperature and body movement. Photo courtesy Prevayl
IFJ_issue1_2023_smarttextiles_prevayl2

Prevayl’s sensor is one of the lightest fitness tracking devices in its class, and tracks heart rate, breathing rate, body temperature and body movement. Photo courtesy Prevayl