new and high quality. Only for charge,can not transfer data,Can not support OTG function and fast charge,only for 5V charging. Type C Extension cable with on / off for your convenience,need to use your own USB to Type C cable. No need to pull the cable to restart or restart your pi, just press the button to turn your Pi on and off Helps prevent the Pi of USB connector from wearing out often because pulling and inserting the USB cable Suitable for An-droid for Smart phones or tablet PC powerbank and more Type C port devices. Not only can be used for your Pi, but also for any Type C devices just like An-droid cellphone or tablets. Type C Female to Male Push Power Switch for Raspberry Pi 4 Application: USB power output, LED light bar, USB small desk lamp / fan, LED small table lamp and other computer peripheral small power electrical power supply. Material: plastic Color: white/black Length:30cm Package Included:1pc Note: Due to manual measurement, please allow an error of 1-3mm. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. _x000D_ _x000D_