• Powerheart G3 Plus Semi-Automatic AED with Rescue Coach™ guides the rescuer confidently and easily through the rescue processFeatures:• Detailed instructions for CPR include a metronome to assist with frequency of compressions• Patented RescueReady® technology includes daily, weekly, and monthly self-tests of battery, internal electronics, software, and pads• 60 minutes ECG data with event annotation• Playback viewable via RescueLink® software via PC• Text screen displays written instructions to guide user through rescue process• Incorporates programmable RHYTHMx analysis software and STAR biphasic defibrillation energy waveform• Intellisense lithium battery• Dimensions: 8cm (D) x 27cm (W) x 31cm (H) and 3.10kg • Powerheart AED G3 Plus includes:• (1) defibrillator• (1) IntelliSense battery (9146)• (1) pair of defibrillation pads (+1 spare pair)• (1) Quick Start Tool Kit which includes CD-Rom with AED Manual, Training Video, RescueLink and MDLink and serial communication cable• 4 Year full operational replacement battery guarantee• 7 Year device warranty