CD314-90613 Outlet Extender (1 AC Outlets + 30W 2A1C) 4 in 1 Design: Featured with 1 AC outlet, 1 USB-C port, and 2 USBA ports, which can support charging 4 devices at once. GaN Tech & Safety Protection: Built-in gallium nitride MOS and fast charging protocol chip for wide compatibility. Ideal for Travel: 3X clearer than ordinary true wireless earbuds. Designed in 147.7g and support 100-250V voltage.