Model Number: M4421-#1864 Key Specifications/Special Features: With 4 international plug adaptersCover more than 150 countries with US/EU/UK/AU plugs (no voltage conversion)2 USB ports with maximum current 2.1A for iPhone, iPad, Samsung Tab, iPod, Smartphones, 5V tablets, Bluetooth speakers & headsetSlide-out plug release button to allows you to change to other plugs when necessaryDimension: 45.5mm (L) x 60.8mm (W) x 54.9mm (H)Weight: 3.8ozNote:*This AC power hole does not convert voltage, please ensure your device is rated to handle both 100V to 125V and 240V to 250V standards*The USB power port(s) is (are) compatible with 110V to 125V and 240V to 250V standards