With over 100 years of combined experience in the AED field, we bring a fun and creative perspective to a serious mission. While our favorite AED is the closest one, we recommend AEDs with features that assist the user with CPR delivery during a rescue. Currently, AEDs from Cardiac Science, Heartsine, and ZOLL provide valuable CPR feedback to a rescuer to optimize the effects of good CPR. Our heart maintains healthy organ performance by moving oxygen-rich blood throughout our body. When these organs are starved of blood during a sudden cardiac arrest, they die at approximately 10% per minute. CPR is essential in keeping your body functioning until a normal heart rhythm can be restored by the shock from an AED. Most AEDs sold today assist in a rescue with verbal prompts to begin CPR and a metronome that helps the user fall into a cadence for a good CPR rate. However, more factors can be measured by current technology. We believe that the more direction can be given during an extremely stressful situation, the better the outcome.