1. This product is a charging dock used with the original for Nintendo Switch Dock base for Joy-Con controller; 2. This product has 4 charging slots, which support charging 1 to 4 controllers at the same time; 3. Equipped with USB2.0 male plug interface, support for Nintendo Switch Dock original base to provide power input for the product; 4. Extended USB2.0 female socket, support DC5V power output, support communication function; 5. This product supports storage of 8pcs for Nintendo Switch game
