Spec:
Item Type: Controller Adapter
Product Material: ABS
Compatible Controllers: for S, for Series X/S, for Wii, for Wii U Pro, for Switch Pro, for Switch Joycon, for , for Retro Bit, for PS3, for and Other Controllers (Note: Only Official for PS3 Controllers Are Supported. )
LED Status:
Red LED Fully Illuminated: Failure
Red LED Blinking: Searching for Controller
Blue LED Off: Connection Successful
Button Used:
Short Press: Disconnect All Devices and Start New Pairing
Hold for 10 Seconds: Restore Default Configuration and Clear Pairing Key

Package List:
1 x Controller Adapter
1 x Instruction Manual

How To Use:
Remove the product and use it.for Blueretro Firmware Upgrade Guide:
1. Plug the adapter into the mainframe and power on the mainframe.
2. Disconnect the linked controllers.
3. Turn on on your computer and enter the website.
4. Follow the prompts and select BlueRetro OTA FW update.
5. Plug the adapter into the controller.
6. Turn on.

Note:
This product may not be compatible with for , for Series X and for Series S consoles due to for software updates.