Simply plug and charge your Joy-Con (up to 4 controllers) simultaneously. Equipped with USB2.0 male plug interface. Powered from the original Switch dock. No need to add an extra power supply. LED indicator to show real-time charging status: Red for charging, Blue for ready/fully charged. Extended USB2.0 female socket, support DC 5V power output, support communication function. Compact and lightweight. Also works as a storage stand for your Joy-Con controllers. Note: This product only includes the Charging Stand! Other items except the Charging Stand are not included! Simply plug and charge your Joy-Con (up to 4 controllers) simultaneously. Equipped with USB2.0 male plug interface. Powered from the original Switch dock. No need to add an extra power supply. LED indicator to show real-time charging status: Red for charging, Blue for ready/fully charged. Extended USB2.0 female socket, support DC 5V power output, support communication function. Compact and lightweight. Also works as a storage stand for your Joy-Con controllers. Note: This product only includes the Charging Stand! Other items except the Charging Stand are not included! Simply plug and charge your Joy-Con (up to 4 controllers) simultaneously. Equipped with USB2.0 male plug interface. Powered from the original Switch dock. No need to add an extra power supply. LED indicator to show real-time charging status: Red for charging, Blue for ready/fully charged. Extended USB2.0 female socket, support DC 5V power output, support communication function. Compact and lightweight. Also works as a storage stand for your Joy-Con controllers. Note: This product only includes the Charging Stand! Other items except the Charging Stand are not included! Simply plug and charge your Joy-Con (up to 4 controllers) simultaneously. Equipped with USB2.0 male plug interface. Powered from the original Switch dock. No need to add an extra power supply. LED indicator to show real-time charging status: Red for charging, Blue for ready/fully charged. Extended USB2.0 female socket, support DC 5V power output, support communication function. Compact and lightweight. Also works as a storage stand for your Joy-Con controllers. Note: This product only includes the Charging Stand! Other items except the Charging Stand are not included!