stardrift 20W 3 Ports USB Wall Charger Adapter Charging Station with Foldable Plug PowerIQ Technology for iPhone 6s 6 6 Plus 5S 5, iPad, Samsung Galaxy S6 S6 Edge Nexus HTC Smart USB Wall charger has revolutionized charging:the Intelegent USB ports will communicate and recognize the device it is plugged into and will provide the fastest possible charging speed. PowerIQ Technology: Detects your device to deliver its fastest possible charge speed up to 2.4 amps per port or 8 amps overall. An industry-leading 20 watts through 3 ports lets you charge any combination of phones, tablets or other USB-charged devices simultaneously. Charge 3 Devices simultaneously. Overcharge protection Charges safely, without risk of overheating or damaging devices Portable(only 2.2x1.8x1 inch) and powerful,a very practical charger can be used in family,office and many other occasions