Press and hold the button on the gamepad for 3 seconds. The LED indicators will flash rapidly and then turn solid.
A key feature of this controller is its ability to switch between several input modes. This is done by holding down the button and the respective action button for the mode you wish to use. gamepad 8710 manual
LEDs flash sequentially while connected to a power source. Press and hold the button on the gamepad for 3 seconds
Before using your controller for the first time, you should ensure the internal battery is fully charged. gamepad 8710 manual