Posting two controllers that I never really had a chance to use. Both controllers are the same I had unboxed one for personal use but never had a reason to use the other one comes with a turbo button and a removable d-pad also included is a rechargeable battery that attaches to the bottom of your Nintendo switch that has a capacity of 2500 mAh the switch itself has a battery of about 4000 mah so this is roughly an extra 65 to 70% play time and you do not need to remove it as it has the same charger on the bottom so that it can be docked and the docking will charge both the switch and the battery.