1Portable mini high definition video converter base, can replace the original base using. 2TYPE-C plug, plug in for SWITCH host charging and data transmission. 3TYPE-C input interface, original power adapter can used to power supply the base. 4High definition o and video data output interface, support high definition cable connect the base to convert video and o signals to the TV terminal. 53PCS USB output interface, for charging and data transmission. 6Equipped with switching button, can switching between host screen and TV screen. 7Equipped with game card special slot, up to 4 cards can placed at the same time. 8It can charge for Switch host while playing the game.Condition: 100% Item Type: Games Charger Base Material: ABS Color: As Picture Shown Original Charger Input Voltage Current: DC 15V/2.6A USB2.0 Output Voltage Current: DC 5.0V/500mA USB3.0 Output Voltage Current: DC 5.0V/500mA USB Interface: 3Weight: Approx. 72.5g Size: Approx. 73.6x94.9x40mm/2.90x3.74x1.57inch 1 xGames Charger Base1 xManual