Universal Power Adaptor, Selectable up to 12 VDC 1200 mA Compact, lightweight, convenient to use, and easy to carry, the Hosa Technology ACD-477 AC/DC Power Adapter is designed to supply DC power where and when you need it. With selectable DC output up to 12 VDC and six interchangeable plugs to fit most small home-electronic devices, it replaces a box full of batteries. Key FeaturesAC input: 100 to 240 VACSelectable DC output for 3, 4.5, 6, 7.5, 9, or 12V operation (1200mA, max)Six interchangeable plugs to fit most small electronic devicesVoltage button selectorGreen LED to indicate power on and proper operationShort Circuit Protection (SCP) to protect the deviceFolding AC plug for safe and secure storage and transport This adapter is designed to supply power where and when you need it. With selectable DC output up to 12 V and plugs to fit most small electronic devices, it replaces a box full of batteries. Features include: • Auto-detection of AC input from 100 to 240 V for global use• Selectable DC output for 3, 4.5, 6, 7.5, 9, or 12 V operation• Six interchangeable plugs to fit most small electronic devices• A green LED to indicate power on and proper operation• Short Circuit Protection (SCP) to protect the device• A folding AC plug for safe and secure storage and transport