[Wide Compatibility] This multi-port charging block is compatible with multiple devices such as smartphones, tablets, headphones, etc. It works with Kindle fire, iPhone, Samsung Galaxy, Google Pixel and others. [Safe and Reliable] Comes with over-voltage protection, Over-current protection, Over-power protection, short-circuit protection, overheat protection, CE certification, electrostatic protection and FCC certification. Keeps all your devices safe while charging. [USB Multi-Port] Fast Charging 2-port charging block. USB QC3A + 2.1A. A great way to charge 2 of your devices at the same time while saving time and space. [Detailed Specs] Output voltage and current: 9V/2A, 5V/3A, 5V/2.1A, 12V-1.5A Product Safety Handling: Insert the plug completely inside the wall socket. Don't use devices while charging. Keep away from small children. Remove from wall socket when not in use. Keep away from direct sun, heat and water. Features Specs Output Current 3 Amps Output Voltage 5 Volts Total USB 3.0 Ports 1 Portable Yes Input Voltage 240 Volts Mount Type Wall Mount Total USB Ports 2 Wattage 28 watts Connectivity Technology USB Connector Type Used on Cable USB Type A Compatible Devices iPhone, Tablets, Cameras, Laptops, Cellular Phones Compatible Phone Models iPhone, Samsung, Android and more Additional Features Travel, Lightweight Design, Fast Charging, Charging Indicator