The Zoll AED Pro is your durable pro unit that will still provide real time CPR feedback! This unit is easy to use and comes standard with a 5 year manufacturer’s warranty. The Zoll AED Pro is pediatric capable, and has the option of a rechargeable or non-rechargeable battery. The Pro also comes with a high-resolution LCD display, which can be used for Lead II Monitoring. Not only is this unit durable, it is also very resistant to dust and water particles as it has a high IP Rating of 55! If you are looking for a unit that can stand the abuse of unpredictable environments, the Zoll AED Pro is the unit for you!