RYRA USB Male To Female Extension Cable LED Light Strip Power Cord Switch Wire 2A With Switch ON / OFF Cable Extension characteristics: the usb cable with switch. With this, the days have gone by and you plug out the USB cable, just a light touch; The operation will start / end. It can be used on Raspberry pi, for Arduino, as well as other similar application, such as USB lamp, usb fan, etc. Please note that the data line are not connected through, so this cable cannot be used for data transfer. Specifications: Material: Copper color: black, white maximum allowed current: 2 Amps. Applicable: LED lamps, DC power Interface A: USB female Interface B: USB male length: 28 cm Package Includes Specifications: the usb cable with switch. With this, the days have gone by and you plug out the USB cable, just a light touch; The operation will start / end. It can be used on Raspberry pi, for Arduino, as well as other similar application, such as USB lamp, usb fan, etc. Please note that the data line are not connected through, so this cable cannot be used for data transfer. Package Included: 1 x USB cable Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings