ELEGRP USB outlet extender can power and charge all your 4 devices at once without blocking. The plug-in transforms your regular outlet into an efficient, multi-purpose charging station. This adapter plug turns 1 standard plug outlet into 2 outlets and 2 fast-charging 4.2 A USB ports in total. USB C wall charger can detect charged devices and deliver optimum charging speed up to 3 A (15-Watt max), max output of single USB A port is 2.4 A. This USB outlet adapter is compact and lightweight design to fit into luggage and briefcases, no need to carry extra charger plug for your traveling, ideal for travel and business trip. Type A plug adapter can be used in America as 2 to 3 prong adapter(15 A, 125-Volt), It is also compatible in overseas such as Japan, China, Philippines, Canada, Mexico, Thailand, Anguilla, Colombia, Cuba, Guatemala, Guyana, Haiti, Liberia, Panama, Peru and more countries as a travel adapter. Note: this is not a voltage converter and will not convert voltage from 220-Volt to 110-Voltor vice versa. When traveling aboard, please make sure your devices can support dual voltage 100-Volt to 240-Volt before use, especially for hair dryers, hair curlers, hair straighteners. Color: White. Material: Thermoplastic.