This small and fashionable quad charging stand can charge four Joy-Con controllers at once. You can separate the two parts for separate control handle grip or charging (each for two Joy-Con controllers) thanks to the detachable design. Allow charging while you're playing. lightweight and simple to operate. The Joy-Con only needs to be slid in to begin recharging. You can quickly see the status thanks to LED indicators, which show blue for standby/fully charged and orange for charging. USB 5V Type-C power source. It can be charged using a USB power source, the dock's USB port, or a USB adapter (not included). It takes roughly two hours to charge. When fully charged, it will turn off automatically in about 30 seconds thanks to a built-in protection smart chip, making sure your Joy-Con controllers won't