The Physio-Control Lifepak 20e is a handheld Defibrillator/monitor, making it easy to move the patient. The Lifepak 20e offers both manual and AED modes. The manual mode can provide up to 360J of energy while offering synchronous cardioversion and pacing. The Lifepak Defibrillator system comes with capabilities for both ALS and BLS users. When the system is in the AED mode, the Lifepak 20e offers semi-automatic defibrillation that uses the Shock Advisory System, which can analyze and detect a shockable rhythm. The defibrillator's color display can show waveforms for 3-lead ECG, alphanumeric values, and device instructions or prompts.