Waveform: Adaptive BTE (biphasic truncated exponential) conforming to patient chest’s impedance Protocols: Various adult shock protocols available on request Factory default: Adult Standard escalating 150, 200, 200J Adult Power escalating 200, 250, 360J Pediatric (Standard or Power) 50J fixed Charging time: 9 seconds with a new and fully charged battery depleted battery will result in a longer charging time Analysis time: IEC/EN 60601-2-4 from 4 to 15 seconds Impedance: 20-200 ohms Sensitivity: IEC/EN 60601-2-4 (AHADB, MITDB source), 97% Specificity: IEC/EN 60601-2-4 (AHADB, MITDB source), 99% Controls: 2 buttons: ON/OFF, Shock , “i“ info button Flashing Icons: “connects pads to patient“ “adult/child“ informing on pads type use “don’t touch patient“ warning to stay clear “touch patient“ informing it’s safe to touch Indicators: Status LED indicator informing on device condition Battery gauge with remaining capacity rate Audible alerts and text display with service alarms Upgradeable: through a USB cable or memory card