Yubi Power 8-outlet Surge Protector & 16-port Universal USB Family Charging Station w/ Surge & Overload Protection for All Electronic Devices Including : iPhone, iPad, Android Devices, Samsung &hellip;&hellip; Has Eight Sockets Allowing You the Option of Using Eight Electronic Devices at Once With 16 USB Ports for Charging Multiple Devices such as Smartphone, Tablets, iPads Auto Adjust Charging to Charge any Device at Full Speed Capacity All Sockets/USB Ports are Grounded & Provide Superior Protection from Power Surges, Spikes, and Damaging Voltage Fluctuations Premium Quality Circuitry & Professional Quality Fire-Retardant Material Ensure Life-Time Safety and Reliability. Each Block Contains Its Own On/Off Switch