Features 1.Scope of Application: for Blueretro multiplayer Bluetooth controllers are suitable for wireless controller adapters and are compatible with most Bluetooth controllers on the market. 2.Built in ESP32 Chip: Multiplayer Bluetooth Controller Adapter supports for PS3, for PS4, for PS5, for Xbox One S, for Xbox Series X S, for Wii, for Wii U Pro, for Switch Pro, for Switch Joycon, for 8bitdo, for Retro Bit wireless controllers, etc. 3.LED Status: SYNC LED fully on: Bluetooth failure, SYNC LED off: Bluetooth connected successfully, SYNC LED pulsing: Searching wireless controller, POWER LED fully on: Power on. 4.Versatile: Supports firmware updatable. Keyboard, trackball, mouse console accessories are supported. The key value of the button can be configured through the web Bluetooth port of for Google Chrome. 5.Zero Latency: for PS4, for PS5 controllers have less than 6ms latency with for Blueretro. Note: Only one wireless controller can be connected at a time, it supports connecting 2 for Blueretro to the same game console at the same time. specificationItem Type: for Blueretro Multiplayer Bluetooth Controllers Adapter_x000D_ Material: ABS_x000D_ Colour: Black_x000D_ Feature_x000D_ 1. Suitable for PS1, for PS2 Game Consoles._x000D_ 2. Support Firmware Can Be Updated._x000D_ 3. Almost Zero Delay, the for PS4, for PS5 Controller Using for Blueretro Has a Delay of Less Than 6 Milliseconds._x000D_ 4. the Key Value of the Button Can Be Configured Through the Web Bluetooth Port of for Google Chrome._x000D_ 5. Support for PS3, for PS4, for PS5, for Xbox One S , for Xbox Series X S, for Wii, for Wii U Pro, for Switch Pro, for Switch Joycon, for 8bitdo, for Retro Bit Wireless Controller, Etc._x000D_ Instructions_x000D_ LED Status_x000D_ SYNC LED Fully On: Bluetooth Failure_x000D_ SYNC Light Off: Bluetooth Connection is Successful_x000D_ SYNC LED Pulsing: Search for Wireless Handles_x000D_ Power LED Fully Illuminated: Power On_x000D_ for Blueretro Button:_x000D_ Reset for Blueretro (Near the Red LED): Resetblueretro_x000D_ Disconnect Bluetooth (Near Blue LED):_x000D_ 1. Short Press:_x000D_ Disconnect All Bluetooth Devices and Start a New Pairing._x000D_ 2.10 Second Hold:_x000D_ Restore to Default Configuration and Clear Bluetooth Connection History. PackageList 1 xforBlueretroMultiplayerBluetoothControllersAdapter 1 x USB Power Cable 1 x Manual