- 4 in 1 retractable charger wall plug has built-in dual retractable cables , a usb port and a type-c port. Its various charging interfaces can meet our daily charging needs to the greatest extent. And retractable functions can be easy to organize and carry, Ideal for home, office,travel essentials. - generates less heat, charges faster and is more stable than traditional charger block. Built-in overcharge, overcurrent, overvoltage, short circuit and other protection to protect your equipment. - retractable usb c cable and retractable charging cable for iphone can fast charge 4 devices simultaneously. Supports a total power output of 40W LTKHome LTKSeasonal LTKFindsUnder50