UpBright New Global 20V AC / DC Adapter For Sony RDP-XF100IP Radio Speaker System RDPXF1001P Personal Audio Docking Station For iPad/iPods 20VDC Power Supply Cord Cable Charger Input: 100 - 240 VAC 50/60Hz Worldwide Voltage Use Mains 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.