What is This?The USB Type C extension cable is used to extend cables and control power supplies, widely for LED desk lamps, LED strips, USB fans, and other low-power electrical devices. What will I get?Color: BlackSwitch Model: 304Material: PC, RVV, CopperConnect Type: USB Type C Male to FemaleWire Specification: 20AWGCable Length: 35cm / 1.4 inchVoltage: 5VMaximum Working Current: 4APackage Content: 1Pcs x CableAre there any advantages of the product?With an ON/OFF Switch to effectively reduce the wear and tear of the power interface caused by plugging and unplugging, No need to plug and unplug the cable, just press the switch button to turn it on and off.How to use it?Plug the USB type C male cable into the power supply, and the USB type C female cable into the device that needs to be powered. The switch button is used to control the power.What should I notice?This data cable only supports power supply for low-power devices, does not support fast charging protocol, and does not support data transmission.