The word, ‘Ambulatory’ means you can be mobile during wearing the monitor. There are many cases of heart problems not founded in a short-time test in hospital but appear in everyday life. That is why ambulatory devices are needed to find Arrhythmias, Atrial Fibrillation, or irregular heartbeats.
AT-Patch(ATP-C130) is an ambulatory monitor designed for patch-type. You can simply attach it to your chest. This monitor is obviously light and compact size and meets the grade of shower proof(IP57). It operates while you work, exercise, eat, sleep, and shower. Its patient-friendly shape and function help you to spend time as usual and enjoy your normal daily activities during wearing it. But it is demanded not to submerge, not to apply body lotion near to attachment part, and not to sweat a lot to use it as long as possible.
Also, you can easily write your symptoms on AT-Note(ATN-C130), an app for smartphones. You need not carry another note and pen to write.