Electronic devices, namely, wearable electronic devices that sense and record environmental conditions; electronic devices, namely, wearable electronic devices which provide sensing and reporting of a worker's environmental conditions for use in a worker-protection system; electronic devices, namely, wearable electronic devices which provide sensing and reporting of a worker's environmental conditions worn by workers that protect workers from environmental hazards; electronic devices, namely, electronic devices that sense and report environmental conditions to protect workers in a manufacturing environment; electronic devices, namely, sensors for indicating environmental factors such as noise levels, light levels, temperature, humidity, and air quality used to protect workers in a manufacturing environment; electronic devices, namely, sensors for indicating environmental factors such as noise levels, light levels, temperature, humidity, and air quality used in an ecosystem designed to protect workers from work related injuries; electronic devices, namely, sensors for indicating environmental factors such as noise levels, light levels, temperature, humidity, and air quality used in a workplace that are configured to improve the safety of the work place; electronic devices that sense and report environmental conditions for use in association with software to improve worker safety