GT311_NS191
> Ideal Replacement: Two Joy Con can be used independently in each hand, they can also be attached to the main console for use in handheld mode, or be shared with friends to enjoy two player action in supported games.
> Multi-Function Support: Each Joy Con has a full set of buttons and can act as a standalone controller, and each includes an accelerometer and gyro sensor, making independent left and right motion control possible.
> Easy & Fast Pair: You can simply attach the Joy-Con controllers to the console or take a wireless connection with entering the menu "Controllers" - "Change Grip/Order" on your SWITCH console. Stable signal, automatically reconnect.
> Substantial Battery life: Built-in rechargeable battery for up to 10 hours continuous playing and only takes 2 hours to recharge.