With the LIFEPAK CR2 automatic Essential Defibrillator, even minimally trained users can quickly begin lifesaving care in just 2 steps making it the fastest time to shock.While other AEDs may be difficult to use, the LIFEPAK CR2 Essential Defibrillator uses simple graphics, audible instructions and automated features to help users remain focused. CPR coaching gives users the confidence to perform CPR correctly. The LIFEPAK CR2 Essential Defibrillator uses a metronome to set an effective pace; users are audibly guided through the resuscitation process for an adult or with just the push of a button—for a child. CPR coaching not only improves overall CPR performance, it also increases hands-on time and reduces the longest pauses in CPR, which has the biggest influence on lifesaving outcomes.