Product information:

This device is a wireless controller adapter suitable for PS1 and PS2 game consoles.
Supports PS3/PS4/PS5/Xbox One S/Xbox Series X&S/wii/Wii U Pro/Switch Pro/Switch Joycon/8bitdo/Retro Bit wireless handles, etc

Features:
1) Suitable for PS1/PS2 game consoles.
2) Supports firmware updates.
3) Almost zero delay, PS4&PS5 handles use Bluetro with a delay of less than 6 milliseconds.
4) The key values of the buttons can be configured through the Bluetooth port on Google Chrome's web page.
5) Support PS3/PS4/PS5/Xbox One S/Xbox Series x | s/wii/wii uPro/Switch Pro/Switch Joycon/8bit do/Retro Bit wireless handles, etc.

LED status:
SYNC LED fully lit: Bluetooth malfunction
SYNC light off: Bluetooth connection successful
SYNC led pulse: search for wireless handle
POWER LED fully lit: power on

Packing list:

Handle converter * 1