You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
MTCB Software Development
This forum is for Software Development for MTCB Android Headunits. Check Settings->About tablet -> MCU Version. If it starts with "MTCB-" you are in the correct place.
"MTCB" covers headunits from Klyde, HuiFei (KGL), Joyous (Joying is the reseller), GS, Eonon and more resellers and vendors, but you must check your MCU version.
All MTCB-Unit-related forums: Questions & Answers|General Discussion|Hardware Development|Software Development