Usb 20 adapter 1x usb 20 connector a 1x usb 20 port a black renkforce
Whether connected via usb mains adapter or directly to a pc this adapter increases the output current to up to 21 a instead of the usual 05 a the product provides for up to 21 a depending on usb port and terminal device that shortens the charging time for smartphones and tablets significantly switch between different modes by the touch of a button in order to supply apple or android devices with their specific voltage and to transfer data