About this item【Dual Independent Switches】Dual independent switches control USB and AC ports respectively, Universal Outlet is safe to charge a total of 6 devices simultaneously, 2 USB ports & 4 outlets, smart USB charging tech automatically detect charging requirement and delivers the fastest charging speed per port for your hungry devices."【Safe for children】Our Multi Charging Station's Each plug has plastic inserts and provides overload, overcharge, over-current and over-temperature protection. not short circuit and explode complete protection for you and your devices that guard against probing children littler fingers or objects from dropping into the holes and creating a shock hazard.【Space Saving】 Allows room for large block space outlets. And the Power Strips is perfect solution for charging 6 power-hungry devices simultaneously and eliminating a bunch of chargers.【High-quality Material】 The Power Extension Made by fireproof ABS plastic and PVC copper cable, guarantee charging security and overload protection. If you have any problems, please feel free to contact us, we will try our best to solve your problems.BrandGONGNIUVoltage250 VoltsMaterialPlasticPower plug typeNo PlugPlug typeType B