Nintendo Joy-Con controllers let you enjoy games exactly the way you want. You can use them separately in each hand, connect them using the Joy-Con grip to create one controller, attach them to the console in handheld mode, or give one controller to another player for local multiplayer in supported games.
Each Joy-Con is equipped with a complete set of buttons, an accelerometer, and a gyroscopic motion sensor for independent motion control. The revised design features a user-replaceable battery with the same capacity and weight as the previous version; the two variants do not differ functionally.
The controllers are charged by connecting them to the Nintendo Switch console or by using the Nintendo Switch Charging Grip accessory.