Generic 2.4g wireless gamepad controller one-in-two double doubles PC controller, USB doubles wireless gamepad

It is specially designed for PC computer, Android smart TV, Windows 98/2000/XP/2003/Vista/WIN7 system compatible.Plug in a 2.4G receiver on the device, and install two No. 7 batteries on the dual handles. (This product does not come with a battery). Turn on the handle switch.The function is automatically connected between the handle and the receiver, and the LEDs on the controller will maintain the brightness of the signal:Connect the receiver to the PC and the LED will start flashing rapidly. Once the first controller is connected, the LEDs will start flashing slowly. Once the LED changes from flashing to steady, the second controller will be successfully connected.1. When the voltage drops, the built-in energy-saving system will stop the signal (the LED light in the controller will flash continuously).2. Users can press the SELECT and R3 ons at the same time to turn off the vibration function.3. When the controller is connected with the receiver but lasts for 5 minutes in use, it will go into sleep mode. The controller also allows you to press SELECT at the same time. START, L3 R3 on to enable sleep mode. Pressing the start on will reactivate the controller.4. Compatible with analog and digital modes5. Need to connect 2 x No. 7 batteries (this product does not include batteries)