Portable design and high power. Ultra-fast charging with max 100w charging. 4 charging ports equipped with 3 USB-C & USB-A ports. PD3.0 & QC 4.0 charging protocol. New generation GaN charging technology. Built in smart-IC chip intelligently identify different devices and auto distribute the appropriate voltage and current to ensure safe and fast charging. Built in Smart chipset for protection against Short circuit, Overcurrent, Overcharge, Overvoltage & Overheating. Travel friendly power adapter with interchangeable UK / EU plug. Universal compatibility with Smartphones, Tablets, Laptops & Gadgets.