Besavior - the world's first expandable PS5 Elite Controller Set! It adds functions based  to the original PS5 controller:

Mechanical Elite back buttons and interactive OLED screen
 
5.0 Built in Bluetooth
 
Play on any Device with your Ps5 Controller
 
Mapping | Turb | Auto Turbo | Combinations & much more Options at the tip of your fingers!

Expandable function that allows device to run ALL PS5 games!

 Open Source Linux to allow developer design  & more functions to personalise your Experience!

Modify your PS5 controller without losing any functionality
 
 Enhace & Upgrade Your Experience & be one Step ahead of everyone!