Suitable for use with semi and fully automatic Mindray defibrillators, the MR63 Child Auto ID Electrode Disposable Pads are easy to set up and convenient to use. Description: Can be pre-connected to the defibrillator to save time in an emergency Compatible with BeneHeart D1,D3, D6 and BeneHeart C-Series defibrillators Pre-gelled Self adhesive for applying to patients' chest Approximately 5 year shelf life (from date of manufacture) Single use (disposable) Auto identification for validity of pads when used with BeneHeart D1 and BeneHeart C-Series