UpBright New Global AC/DC Adapter for i.Sound iSound DGIPAD-4544 DGIPAD4544 Portable Power Max 16000mAh Extended Backup Battery Power Supply Cord Cable PS Wall Home Charger 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. UpBright NEW Global AC / DC Adapter For i.Sound iSound DGIPAD-4544 DGIPAD4544 Portable Power Max 16000mAh Extended Backup Battery Power Supply Cord Cable PS Wall Home Charger Mains PSU