It is an in-vehicle charger equipped with 2 USB ports that charge from the car’s cigar socket. You can charge tablets, smartphones, iPhones, etc. using the USB cable sold separately or compatible with each model you have.
With a high output of 3.4A maximum output, it is possible to charge two smartphones and tablets at the same time and to quickly charge smartphones. It uses an internal board with high fire resistance and is equipped with an overcurrent and short circuit prevention function, so it can be used safely and securely.