Brand New and Sealed. 
 
About this item
Two Joy-Con can be used independently in each hand or together as one game controller when attached to the Joy-Con grip
They can also attach to the main console for use in handheld mode, or be shared with friends to enjoy two-player action in supported games
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