This app allows riders to monitor, tune, and customize their ride in real-time, directly from their smartphone. What is the Yuyang King Bluetooth App?
: Search for "Yuyangking" or "Emotor" on Google Play or the Apple App Store .
Adjust speed limits, torque, and throttle response.
Turn on your electric vehicle to power the controller.
A compatible YYK Bluetooth adapter (such as the YAZ1401BT ERD or YAZ1403BT BLE dongle) must be plugged into the controller's diagnostic harness. Standard Pairing Password: 12345678 . Real-Time Monitoring Dashboard yuyang king bluetooth app
This is the most important button in the app. Manufacturers like Yuyang King frequently release bug fixes. The app will check for new firmware versions. Never disconnect the device or close the app during a firmware update, as this can brick the earbuds.
The Yuyang King Bluetooth app represents a pragmatic, user-centered approach to integrating everyday devices with modern wireless convenience. Designed to pair with a range of Yuyang King hardware—often including audio devices, smart home accessories, and wearable electronics—the app aims to deliver reliable Bluetooth connectivity, simple controls, and practical features that enhance the user experience without unnecessary complexity.
From fine-tuning 10-band equalizers to reducing Bluetooth lag for gaming, this app transforms generic wireless audio gear into a personalized listening station. Keep this guide bookmarked for when the firmware update notification appears, and enjoy the hidden capabilities of your Yuyang King device.
Save distinct profiles for various riding conditions, such as "City Driving" or "Highway". How to Connect and Configure This app allows riders to monitor, tune, and
settings across 10 different grades to control initial acceleration. Safety & Limits
This is the minimum voltage threshold. The controller will cut power if the battery drops below this limit to protect the cells from over-discharge. Set this according to your battery pack manufacturer’s specifications.
Monitor live diagnostics (speed, voltage, current, and temperature). Adjust acceleration curves and startup aggressiveness. Configure regenerative braking strength. Set electronic speed limits for compliance or safety. Calibrate motor phase angles and Hall sensor settings. Step-by-Step Setup and Installation
| Feature / Data Point | Description | | :--- | :--- | | | Real-time speed, maximum recorded speed, and average speed. | | Battery & Current | Real-time voltage and current draw, crucial for monitoring. | | Power Consumption | Single-trip and total mileage traveled. | | Controller Temperature | Internal temperature to prevent overheating. | | Estimated Remaining Range | Estimated kilometers left based on battery voltage. | | Running Mode | The app often allows you to switch between preset Normal , Eco (Energy Saving) , and Power (Overload) modes. | Adjust speed limits, torque, and throttle response
For a safe installation on Android, download from a trusted source and enable "Install from Unknown Sources" in your phone’s security settings.
Go to your phone’s settings and pair with the device as you normally would (e.g., "Yuyang King Pro 5.3"). Complete the audio connection first.
: Wait 2–3 seconds after powering on the controller before launching the app. Scan for Device Tap the icon in the upper left corner. Select your Bluetooth type—typically for newer adapters (like YAZ1402BT/YAZ1403BT) or for older ones (YAZ1401BT).