Yuyang King Bluetooth App -

The "Myself" section is designed for advanced users and technicians to fine-tune the controller's internal logic. This includes shifting the (clockwise/anticlockwise), setting low voltage cutoffs to protect battery health, and adjusting the throttle curve for better low-speed controllability.

When prompted, use the default pairing code 1234 or 12345678 . yuyang king bluetooth app

Setting up the app requires a compatible YKZ controller (like the YKZ7250JG) and a dedicated Bluetooth adapter dongle. The "Myself" section is designed for advanced users