Products link:

 GJX-6A

 GJX-3 Plastic Case 

 GJX-3 Metal Case

 GJX-5i 

 GJX-6

 GJX-2

 GJX-1

Video Demo:

https://www.youtube.com/watch?v=IJ-ieFhelGQ 

https://www.youtube.com/watch?v=nCjSIB1zGbA

https://www.youtube.com/shorts/j6UXd3GS_aU 

https://www.youtube.com/watch?v=oN24MnC3MvE

https://www.youtube.com/watch?v=AnUKSIwcgfQ&list=PLP1GSlT0G4tAYh5mIT_7QaijY98crbNYT