HeartSmart SMART Pads II (1 set). This smart pad is for all patients. It saves valuable time in an emergency with pads for use on adults, children, and infants. These pads are equipped with a HeartStart-compatible plug for easy hand-off to ALS defibrillators with adapters. These pre-connected pads are packaged in a semi-rigid pads case for added protection. For patients less than 8 years of age or 55lbs or less use the Infant/Child Key.