Connect the JoyCon Charging Grip to the Nintendo Switch dock using the USB cable that was included with the Charging Grip, or connect it directly to. Enhance your grip and elevate your game with the Pro JoyCon Charging Grip The grip features enhanced controls such as a larger grip for more control, trigger extenders tor quicker reaction time, and analog stick caps for improved accuracy When it's time to recharge, just place the grip into it's charging base for an instant and easy connection Reviews. Learn from my mistake and spend $30 on something else for your Switch Go for the Pro controller if you can Hope this video helps!@MediaJunkieVidsFacebookc.