Simply slide each Joy-Con Controller down the rails until they click, and view the player indicator lights through the front. ProTip: the Comfort Grip stands up on its own and looks great next to your Nintendo Switch Dock.
Switch Joy-Con Comfort Grip - Super Mario Red (Switch)
Simply slide each Joy-Con Controller down the rails until they click, and view the player indicator lights through the front. ProTip: the Comfort Grip stands up on its own and looks great next to your Nintendo Switch Dock.