What is it called?

The correct spelling of the device is "CellAED®" - it is a unique and trademarked name. It is important to note that it is not spelled as "Cellaid," "Cell aid," or "Cell AED."

The term "CellAED®" is a fusion of two words: "cell" and "AED." "Cell" refers to the cellular technology integrated into the device, enabling it to have advanced connectivity features. "AED" stands for "Automated External Defibrillator," which is the life-saving function of the device.