What Does This Product Do? Intelligent Power Charging Technology USB Dedicated Charger identification circuit which is so smart to recognized most of mainstream handheld devices. It allows device to draw a current as much as using an original adapter. This portable / desktop fast charger can support most of the USB Battery Charging Specification. Including BC 1.2, Apple for IPhone / IPad series maximum at 2.4A. Multiple Ports with ABS+PC Material fire-proof and easy to take along with. The maximum output can be up to 45 Watt in total.The item is 2 Type C&3 Type A ports in total and both type A and type C devices are available for fast charging. This Multiple Desktop fast charger can support most of the USB3.0 and type C Battery Charging Specification. It is very convenient to your daily life.