[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. [USB 3.1 Gen 2 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. [New Technology] Adopt IC chip technology, the Max input voltage of AM port is 20V, 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. [Excellent Process] The usb adapter is integrally formed with aluminum alloy shell material, and can withstand more than 20,000 frequent plugs and unplugs.