Yuyang King Bluetooth App [best] • High Speed

Yuyang King (YYK) Bluetooth app is the primary tool for programming and monitoring your high-power BLDC motor controller. It allows you to adjust performance settings like torque, speed limits, and acceleration directly from your smartphone. How to Get Started App Search : Search for "Yuyangking" Google Play Store Apple App Store Alternative Access : Some newer versions may require using the mini-app for connection. Connection Password : The default pairing password is Key Features & Settings