Practical 24G Wireless Zero Delay Joystick Encoder Arcade Game Controller Board Diy Kit Parts Support Wireless PC/PS3/Android The receiving head is successfully connected to the console by inserting the host, and the LED light will always be on, with one light and two lights on lashing indicates that the connection was unsuccessful._x000D_ Note: If the device is turned on but not played, it will automatically enter standby mode. Press Once the MODE/START button is activated, the light will flash slowly during charging, indicating successful connection to the host A light is always on._x000D_ _x000D_ Note: When using a 3.7V carp battery, the battery voltage drops to 3.4V_x000D_ If the light is constantly on, it will flash slowly. If there is a low voltage alarm, it needs to be charged. Using 3V (No.5, No.7)_x000D_ When there is a thousand batteries, there is no low voltage alarm, so if you can't play it, need to replace the battery._x000D_ Core photos can only be connected wirelessly, not wired_x000D_ The USB charging port only supports the charging function of the charging head and cannot be connected to data_x000D_ Colour:Black_x000D_ Material:PC+Plastic_x000D_ _x000D_ Package Contents:_x000D_ 1 x Joystick Encoder(Due to different product batches, the appearance may vary, which does not affect the use)_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_