Yuyang King Bluetooth App ((top))

Adjust between Fast Start (10 grades for acceleration) and Soft Start (10 grades for a smoother launch).

: Set specific battery and phase current limits, low voltage cut-offs, and speed limits for both forward and reverse. Convenience Features yuyang king bluetooth app

Based on the name, you likely own a branded Android car stereo (head unit). "Yuyang King" is often the software signature or system name associated with Joying firmware. Adjust between Fast Start (10 grades for acceleration)

The app opened. No permissions, no ads, just a stark black screen with a single button: . low voltage cut-offs