Philips HeartStart FRx SMART Pads II Defibrillation Pads are intended for use with adult or pediatric patients.
WARNING
In order to use the FRx AED on persons 8 years old or younger or who weigh less than 55 pounds you must use the infant/child key to adjust the shock setting for the AED unit. Failure to do so may result in severe bodily harm or even death.