Connection Instruction: The first time you connect it, please follow these three steps to do so. 1.Go to Switch's controller pair settings. 2.Choose "Controller" hoose "Change Grip/ Order". 3.Long press "Y and HOME" Button for 4 seconds, 4 channel lights flash in turn. If the connection is successful, the corresponding channel light keeps on. 4.Please make sure your host is on before connection and has been upgraded to the latest version. How to wake up your controller: When controller is in the status of powering off,you should wake up your controller with short press Home button,LED channel light 1-4 will blink. Package Contents: 1 x Wireless Controller 1 x 1.2 M Charging Data Cable 1 x User Manual