The Philips HeartStart FRx defibrillator features intuitive, step-by-step voice instructions, including CPR guidance, and an audible metronome to help guide basic life support (BLS) responders while treating a suspected sudden cardiac arrest (SCA) Pre-connected SMART Pads II can be used for both adults and children. Rugged, lightweight and reliable, it can withstand rough handling and extreme temperatures.

• Weight: 3.5 lbs
• 2.4″ D x 7.1″ H x 8.9″ W
• Lightweight, rugged and reliable
• Includes features to help guide the treatment of sudden
  cardiac arrest with easy setup, real-time metronome and clear,
  step-by-step voice commands paced to your actions
• Provides CPR instructions for infants and children under 25 kg or
  55 lbs or 8 years old, and adults and children over 25 kg or 55 lbs
  or greater than 8 years old
• Has an optional Infant/Child Key; simply insert it and the
  defibrillator adjusts instruction and therapy eliminating the
  need for additional infant/child pads
• Includes pre-connected SMART Pads II that can be used for both
  adults and children; SMART Analysis automatically assesses
  heart rhythm and only delivers a shock if the victim’s rhythm is
  determined to be treatable by the Philips advanced algorithm,
  even if the Shock button is pressed
• Has Patented Quick Shock feature that allows the FRx to typically
  deliver a shock within 8 seconds after CPR2
• Performs a series of automatic self-tests, daily, weekly, and
  monthly to check pad readiness and verify functionality and
  calibration of circuits and systems
  
  Please click the following link to view an online demonstration of the FRx unit: www.philips.com/frxdemo