FastestOpening lid – powers the defibrillator, single pad for all patientsQuickest shock defibrillator available – 7 seconds to the first shock EasiestSingle switch between Adult & Child modeAuto adjustment of volume to suit the environment, CPR Metronomestatus light and pads expiry date for pads at front of the device PowerfulEscalating levels of shock, different levels for adults and children Adult: 1st shock 200j, 2nd shock 300j,3rd shock 360jChild: 1st shock 50j, 2nd shock 70j,3rd shock 100jAuto-compensation for patient impedance(an overweight patient gets a higher energy shock compensating for more body mass) SmartestResQNavi - gives more guidance to less experienced rescuersContinuous encouragement during the CPR process Robust1.5metre drop on 6 sides, IP55 water/dust-proof Works from -381 to + 4575 meters altitude- suitable for helicopters