OREI MATE M8+ Travel Companion Plug Adapter is a pocket-sized power adapter for taking along with you anywhere you travel. This all-in-one unit provides plug adapters for use in more than 150 countries, so you never need to be at a loss for power again for your essential traveling products. The M8+ is easy to use with slide-out power plugs that ensure you won't lose any vital pieces, in a compact, self-contained unit that eliminates any hassles. This all-in-one plug adapts power outlets for laptops, chargers, and similar devices, and features a safety release button and built-in fuse to ensure safe operation. The OREI M8 does not reduce or convert electrical voltage, is suitable for most consumer electronics ranging from 110-volts to Mac 275-watts, to 220-volts to Mac 550-watts. We offer one-year warranty, this unit weighs 0.5, and measures 2.5 x 2.5 x 2.25 inches (W x D x H). Please note that this adapter is not designed for use with high-watt devices such as hairdryers and irons, so users should check electronic device specifications before using. For iPods, notebook computers, and more! Safely plug-in, use or charge your iPod, notebook and other entertainment devices worldwide. Just 3 easy steps: Step 1. Press button to slide out the appropriate plug for instant power or to charge your device Step 2. Simply plug in your iPod, notebook, cell phone or other electronic device Step 3. Plug travel adapter into power outlet The safety release button and built-in fuse ensure safe operation.