UpBright NEW AC / DC Adapter For Sony TMR-IF240R MDR-IF240R Wireless Headphone RF Stereo Transmitter TMRIF240R MDRIF240R Power Supply Cord Cable PS Charger 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.