This product is an ordinary model, only with function: 1. Host settings #1 To connect the Bluetooth handle, the Controller Connection (Bluetooth) option of the host is On, or the Flight Mode is turned off; 2. Select Controllers-Change Grip/Order on the main page to let the host be in the state of searching for Bluetooth devices. (Return connection does not need this operation) 3. Note: If the host is difficult to pair with the handle, it may be that the host is connected to too many Bluetooth devices, and the Bluetooth information needs to be manually cleared (System Setting-Controllers and Sensors- DisConnect Controllers) 4.The handle is paired with the host: When the handle is turned off, press and hold Y (the button near Start) + Home to turn it on, and the 4 are in the state of running water lights, and the corresponding channel indicators are always on when the connection is successful. If there is no synchronization within 2.5 minutes, it will automatically sleep. If the Bluetooth connection is successful, the corresponding channel indicator LED is always on (Switch host assignment) Connect the handle back to the host: When the handle is turned off, press the HOME button for 1 second to wake up the handle. After being awakened, it will automatically connect to the paired host and reconnect. If the reconnection fails within 10 seconds, it will automatically sleep; Other keys have no function Handle shutdown and sleep: Long press the Home button for 5s to turn off the controller; After the handle is successfully connected, it will automatically enter the dormant state if it is not operated for 5 minutes; The host screen is turned off, and the handle automatically sleeps Low voltage alarm: If the lithium battery voltage is lower than 3.55V0.1V, the current channel light flashes quickly to indicate low voltage; If the lithium battery voltage is lower than 3.45V0.1V, it will automatically sleep; Due to different batches, there may be differences in the appearance, color, and printing of the product, which does not affect its use Material: plastic colour: black+white Package Contents: 1 x Gamepad 1 x Data cable Only the above package content, other products are not included. 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.