<b>Product description:</b><br/> The wall plug is easy to install and use by just plugging in a wall socket. One-stop charging station for smartphone, iPhone, iPad, Kindle and Tablets with 4.2A shared of power, these USB ports charge faster than traditional USB ports.<br/> Cell phone charger stand slot on top help you keep desk clean, multi-functional electrical 3-outlet wall adapter with 4 smart USB charging ports which allow you to power up to 7 electric devices simultaneously.<br/> Intelligent built-in voltage sensing circuitry detects and responds to your device's power needs, while safety features, such as thermal fuses that power off your system in the event of a severe occurrence, ensure that your devices are protected.<br/><br/> <b>High Quality & Safety</b><br/> Made of premium phosphor copper & high temperature (up to 750°C) resistance ABS + PC material.<br/> Certified to ETL and FCC.<br/> This POWRUI surge protector with USB charger is well made and safety guaranteed.<br/><br/> <b>Specifications:</b><br/> Input Voltage: 100-240VAC; 60HZ<br/> Max.Current: 15A<br/> Max.Power Rating: 1875W<br/> USB Port Output: DC 5V, Total 4.2A<br/> Surge Protection Rating: 1680 Joules<br/><br/> <b>Package list:</b><br/> 1 x Surge Protector Electric Wall Outlet with USB Charger<br/> 1 x Instruction manual <br/> 1 x Paper Box<br/><br/> <b>Notice:</b><br/> Do not exceed the total rating or it may cause damage to the unit and fire hazards