This is a portable mini high definition video conversion base for Nintendo Switch console, original base can be replaced with itTYPE-C plug: Plug into for Nintendo Switch console for charging and data transmissionTYPE-C input interface: For charging the base by connecting with original power adapter.HD AV data output interface: Support high definition cable connected to the base to convert video and audio to TVUSB output interface: USB*3, used for Nintendo Switch handle charging and data transmissionConversion button: Conversion for Nintendo Switch console screen and TV screenThe product is equipped with a TYPE-C head protective cover, which can be flipped onto the product shell, and the magnets attract each other and serve as a host support frameGames can be played while charging Specifications: Original charger input voltage and current: DC 15V/2.6AUSB2.0 output voltage and current: DC 5.0V/500mAUSB3.0 output voltage and current: DC 5.0V/500mAProduct size: 69*82*26mmProduct weight: about 78g Package included: 1 x Conversion Base 1 x English and Chinese User Manual Other items not include