??Updated Charging & 10 Gbps Data Transmission Speed: This speed of this usb a to usb c/type c adapter can reach 10Gbps,and both sides can reach up to the speed,do not need to worry about that working speed. ??New Technology: Adopt IC chip technology, the Max input voltage of AM port is 12V, COULDN`T be powered by quick charger plug for your device. ??Function Easily: Plug & Play, no driver required. With USB 3.1 protocol, high speed data transfer. ??USB 3.1 Adapter: Allows to Connections to your USB Type-A laptops or chargers with usb type-c cable, usb type-c hubs and usb type-c peripherals. ??Please Kindly Note: 10Gbps is the theoretical Max transmission speed, the final actual speed also depend on output & input device and cable etc.Only when the port your of connected device is USB 3.1 GEN 2,then the speed of both sides of the USB C connector can reach 10 Gbps as it apply to use. (Since USB A Port does not support PD function,it cannot support PD Protocol Fast Charging)