This standalone trainer is constructed to feel and look almost exactly like a real Lifeline AED, but with red rubberized surfaces, instead of black, to clearly distinguish that this is a trainer AED that cannot deliver a shock. The included battery, unlike other Lifeline AED batteries, is rechargeable, and the included adult training pads are semi-adhesive and reusable. The training remote control can be used to control up to 4 standalone trainers or Lifeline 100 Series AEDs with training battery packs and software installed. It can control speaker volume, scenario selection, and manual simulation of various patient conditions.