Gallium Nitride (GaN) technology delivers highpowered, fast, efficient charging, generates less heat and allows for smaller and lighter chargers, making them ultraportable. The GNC-100 charger is made with high-quality, flameresistant materials and features four safety protection systems to ensure your safety while charging. With its foldable US prongs and replaceable EU and UK plugs, it's the ultimate travel companion. For Device Type: Mobile Devices; Adapter/Charger Type: Wall Charger; Power Source(s): AC Wall Outlet; Connector/Port/Interface: USB-A; (3) USB-C.