The Laerdal-161-15000 Resusci Baby Wireless Electrical Upgrade is a high-quality enhancement kit designed to modernize and optimize your Resusci Baby manikin. This upgrade introduces wireless functionality, eliminating cables and improving mobility for smoother, more realistic CPR and resuscitation training sessions. It ensures compatibility with QCPR feedback technology, allowing instructors and trainees to monitor and evaluate performance in real time for more effective learning.