?Dual Ports & Type C Port?: Wide range of uses, multi-interface, compatible with a variety of mobile phone fast charging. Compatible with air purifiers, Apple Android phones, tablets, PSP games, MP3, driving recorders, etc., one piece of equipment to solve all your troubles. ?Intelligent Technology?: Compatible with QC3.0 protocol, it can be recognized by the device using high-speed fast charging scheme, and provides fast charging mode, which can automatically recognize the output, accelerate the charging speed, and have intelligent voltage protection, no need to worry about short circuit. ?Fast Charging?: 39W/2.4A power, compatible with Huawei 9V2A fast charging, 3-port car charger can simultaneously provide 2.4A of current for each port, Type C 3A . let you and your passenger charge devices simultaneously without sacrificing speed, reducing the time you wait for charging. ?A Friendly Reminder?: Visible LED light work indicator, more convenient to check the state of charge. ?Superior Safety?: Strictly CE certification, premium construction with durable housing as well as over-charging, over-heating and short circuit protection. Charging will be automatically stop when battery is full.