UpBright New Global 6V AC Adapter For Omron HEM-ADPT1 HEM-ADPT2 HEM-ADPTW5 HEMADPT1 HEMADPT2 HEMADPTW5 Digital BP Blood Pressure Monitor Power Supply Cord Cable Charger PSU World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty.