Welch Allyn Connex Integrated Wall System with Masimo SpO2, BP Cuff and Cord Management System, Integrated MacroView Otoscope and PanOptic Ophthalmoscope, SureBP Non-invasive Blood Pressure, Pulse Rate, MAP, Programmable Alarms, BP Averaging, Adult/Pediatric/Neonate Patient Support, Four USB Ports for Accessories, Radio Ready; 100-240 V, 50-60 Hz AC, IEC Plug Type-B