UpBright New DC 18V Global AC / DC Adapter For Harman / Kardon Model: Go + Play Go&Play Wireless Portable Speaker Dock Docking Station 18VDC Power Supply Cord Cable PS Charger Input: 100 - 240 VAC 50/60Hz Worldwide Voltage Use Mains PSU (with 18V Output. NOT 24V Output.) CECCCROHS 100-240