It makes your portable Switch perfect for any Smash matches you want to coordinate on the go. It's nice to have when you don't want to be so close to the TV or when you want to go wireless or when you have kids and don't want them go knocking the system down because they tripped over the wire. It’s also a great alternative to buying a pro controller if you have an “Classic” console controllers laying around. <br><br><b>FAST PAIRING</b><br>Easily pair and the pairing is very fast when you connect to Switch. No input lag problems. <br><br><b>TURBO FUNCTION</b><br>That causes the game function faster. Analog sticks and Dpad can’t be set to Turbo mode.<br><br><b>CAPTURE FUNCTION</b><br> Button used to capture an image during a game. This is just for Switch not for PC.<br><br><b>HOME BUTTON</b><br>It can make up for the controllers without HOME button and make it back to home page quickly.<br><br><b>HOW TO COMPLETE THE FIRST CONNECTION WITH SWITCH?</b><br>1.Connect your wired controller to the Adapter.<br> 2.Go into Nintendo Switch’s controller pair settings<br>3.Press and hold the S button on the side of Adapter, then press HOME Button on the Adapter.<br>4.Adapter enter into Pair Mode, LED light should quickly flash.<br>5.LED will become solid when connection is successful.<br><br><b>WARM TIPS</b><br> 1.You can connect multiple adapters to one switch. Up to 8 adaptors. One adapter supports one controller.<br> 2.It supports rumble. But only the controller can rumble. Classic controllers have no rumble.<br>3.If want to use GBros via USB, please make sure “Pro Controller Wired Communication” is setting ON at Switch System Settings >Controllers and Sensors menu.<br><br><b>INCLUDE</b><br> 1 x Wireless adapter for Nintendo Switch<br> 1 x Manual<br>