1 .It's plug-in card design which is convenient to update the progarm once the Guidelines have been changed and to change the language.
2. A metronome is added to the flashing lights when the unit is counting out the 2 minutes for CPR. The sound that prompts 100 comperssions per minute helps trainers to properly perform CPR.
3. compliant with AHA new guidelines, and pre-configured with 10 training scenarios that simulate realistic sudden cardiac arrest episodes.
4. There are FULLY and Semi auto scenarios selectable.