Cablecy DC 5.5x2.1mm Enchufe a USB Tipo-A Cable con Interruptor Botón Encendido Apagado DC 5V
The switch cable don't transfer data, Only Support DC5V power charging. (5V 3A max), Cable Length 100cm. DC power cable is a two-core cable that can only be used for charging, over 3A current, and supports low power devices.