Pulse watches are utilised on a daily basis by a wide range of people, this is due to the vast availability and accessibility to the device. Pulse watch devices are used in the medical industry where a transcript of user's heart rate data over a period of time can be stored and automatically sent to the user's physician.[15] This is also the case where calorie intake and physical activity levels of users can be stored and sent to their physicians for the purpose of weight management.[16] Wearable devices which use pulse watch mechanisms are also used in the management of patient health.