Adapt high quality energy management IC and PD protocal, automatically identify the charging device and distribute the current intelligent, Safe, fast and more durable charging without damaging the battery.Support dual ports in fast charging at the same time. One for PD, the other for QC3.0. Independent output enables it not influence on each other, greatly reducing the charging time. Total output is up to 36W.Aluminium sheet + copper sheet cooling solution builds a stronger cooling system. Long service life, good thermal conductivity and high heat dissipation efficiency.Use pure copper and nickel-plated plug which owns a higher conductivity. Shell is intergrated and made of Vo grade fire resistant PC material, high temperature-resistance and falling-resistance make it more durable.Meets many national safety standards and sets multiple protection system to avoid safety issues like over-voltage, over-current and over-temperature. Small body howeher with high output. Easy for carriage. Dual mode quick charging. PD supports most iphone devices and QC3.0 supports most android mobiles. With purchase of USB-C and lightning cable for 10S devices, it can also charge quickly for iPad Pro, iphone 8 and iphone X, iphoneXS.