HIGH TECH TECHNOLOGY LIMITED (HTT) Innovated Single Chip Dual Channels Fast Charging Technology with QC3.0 & PD3.0 Other 2-port chargers in the market need at least 2 ICs for fast charging simultaneously, but only 1 piece of our HT6000 series IC can replace 2 ICs function for two ports fast charging. Each independent channel can provide a maximum of 30W output power, providing fast charging for two devices simultaneously. It is also compatible to QC 3.0 (Type-A) and PD 3.0(Type-C) fast charging protocol and applicable to most mainstream smart devices. HTT's charger IC passed short circuit, overheating, overcurrent and overvoltage protection. It ensures high safety and reliability when providing fast charging. Welcome to visit our company website for more information