3D Hall Rocker Joystick Non-contact sensor, integrated rod body, zero rebound false position, no physical contact and no wear during operation, eliminating drift problems from the source, and stable operation for life Support NFC function Built-in high-performance NFC chip, instant sensing, millisecond-level proceing speed, supports Amiibo, easy to switch game character Programming Marco Setting Independent expansion button M key, one-click combos can be set at will Turbo Speed Ajustable Turbo+Right 3d can adjust the turbo speed up and down, 5Hz-->12Hz-->20Hz adjustable, the default is 12Hz Cro Lock Function Pre and hold the TURBO button for 5 seconds, the handle will vibrate and the oblique direction function will be turned off Long Playing Time Bulit-in high-efficiency battery 600mAh Lithium battery for 21 hours continuously playing time after only charging for 2 hour Polling Rate In wired Xinput mode, the controller polling rate reaches 1000Hz, providing faster response and more precise control in games. Modes and Connection Conect to Nintendo SwitchBluetooth connection1.At the bottom of the Switch console interface, click on "Controllers" and then "Change Grip/Order" to enter the pairing interface.2.When the controller is powered off, long-pre the HOME button on the controller for three seconds until the indicator light rapidly flashes, and wait for pairing.3.The indicator light is always on, which means the connection is succeful.4. When you use it next time,just pre the HOME button briefly to connect back to the console.Wired connection1.At the bottomof the Switch console interface, click on "Settings" and then "Controllers and Sensors,"ensuring that the "Wired Connection" option is enabled.2. When the controller is powered off,connect it to the Switch dock using a data cable.3.Short-pre the HOME button to connect to the hostConnect to PCWired connectionWhen wired to PC,the controller has two built-in modes for different gaming platforms, Switch Mode, Equipment Name is "Pro Controller"; Xbox Mode, Equipment Name is "Xbox 360 Controller", After wired connection to the PC, pre and hold the+button and -button for three seconds.The controller will then switch between the two modesConect to iOS SystemBluetooth connection1.When the controller is off,pre and hold the controller HOME button for three seconds, the indicator light wilI flash fast and wait for pairing2. Open the Bluetooth device list on your phone and select the device named "Pro Controller".3. The indicator light is always on to indicate succeful connection4.When you use it next time, just pre the HOME button briefly to connect back to the iOS device. What's Included in Box 1 x EasySMX T39 Pro Gaming Controller1 x Type-C Charging Cable1 x User Manual