Supports for PD20W, for QC3.0 / QC2.0, for AFC, for FCP and other charging protocols.
When the dual port output at the same time, the USB-C port still supports PD fast charging. It is mainly suitable for charging for Apple mobile phone + for Apple headset / for Apple watch at the same time or charging for Samsung mobile phone + for Samsung headset / for Samsung watch at the same time.