The Cardiac Science PowerHeart Defibrillator AED G3 9390A-501 is a black device designed for medical use in the field of pro audio equipment, specifically in amplifiers. This model provides life-saving capabilities by delivering electrical shocks to restore a normal heart rhythm in cases of cardiac emergencies. The included case ensures the device is protected and easily transported. While the battery may be low, this product remains a reliable tool for those in need of a defibrillator in a musical instruments and gear setting. Expired battery expired pads. Each one comes with extra pads.
eBay