QC3.0 Bluetooth V5.0 FM Transmitter Wireless Car Charging Adapter Fast Charger
USB1 port orange charging protocol: Apple2.4A USB-DCP-5V-1.5A QC2-9V-12V QC3.0 Samsung-AFC-9V-12V Huawei-FCP-9V-2A. Hands-free Call: Transfer all your phone call and audio streaming into wireless through the bluetooth transmitter.