Introduction
The Banlanx SP668E is a versatile Bluetooth Addressable LED Controller designed for controlling WS2811, WS2812, and WS2812B LED strips. It offers multiple control methods including a dedicated mobile application, an RF remote control, and onboard button control. Featuring a wide range of dynamic effects, music synchronization, and customizable DIY options, this controller allows for personalized lighting experiences in various scenarios.

Safety Information
- Ensure the input voltage (DC 5-24V) matches the power supply and LED strip requirements. Incorrect voltage can damage the device.
- Do not expose the controller to moisture or extreme temperatures.
- Disconnect power before making any connections or disconnections.
- This device is intended for indoor use only.
Package Contents
- 1 x Banlanx SP668E Magic RGB Pixel LED Controller
- 1 x RF Remote Control (Battery is NOT included)
- 1 x Instruction Manual

Specifications
| Feature | Specification |
|---|---|
| Product Name | Magic RGB Pixel LED Controller |
| Model Number | SP668E |
| Input Voltage | DC 5V ~ 24V |
| Input Interface | 5.5x2.5mm or 5.5x2.1mm DC input |
| Output Interface | Double 3-pin female connector |
| Max. Load Power | 5V: <30W, 12V: <72W, 24V: <144W |
| Max Pixels Supported | 600 pixels |
| Applicable Lights | WS2811, WS2812, WS2812B LED strips |
| Control Methods | Bluetooth APP, RF Remote, Onboard Box Control |
| Remote Control Mode | RF Wireless + Bluetooth |
| Remote Distance | Around 30m |
| Oscillation Frequency | 433.92MHz |
| APP Name | BanlanX |
| Working Temperature | -20°C to 60°C |
| Material | ABS material |
| Certification | CE, FCC, LVD, ROHS, UL |
| Warranty | 1 year |

Setup Instructions
- Power Connection: Connect a DC 5-24V power supply to the controller's 5.5x2.5mm (or 5.5x2.1mm) DC input port. Ensure the voltage matches your LED strip's requirements. The controller has anti-reverse connection protection.
- LED Strip Connection: Connect your compatible addressable LED strip (WS2811, WS2812, WS2812B) to one of the controller's double 3-pin female output connectors. Ensure the data (DAT), ground (GND), and VCC lines are correctly aligned.
- App Download: Download the 'BanlanX' application from your mobile device's app store (available for iOS and Android).
- Pairing: Open the BanlanX app. The app supports automatic device connection and re-connection. Ensure Bluetooth is enabled on your mobile device.

Operating Instructions
A. Using the BanlanX App
- Visualized UI Design: The app features an intuitive interface for easy control and real-time lighting previews.
- Dynamic Effects: Choose from 213 built-in dynamic modes. Adjust effect speed and save your favorite effects.
- Music Effects: Enjoy 18 built-in music effects. Adjust effect length and sensitivity. Sound can be collected via phone mic, player streaming, or the controller's onboard mic.
- DIY Effects: Create up to 13 highly customizable DIY effects. Freely adjust scaling and toggle between solid or gradient colors.
- Advanced Features: Modify device name, calibrate RGB channel sequence, and set timer functions.
- Group Control: Control multiple SP668E devices simultaneously by grouping them within the app.




B. Using the RF Remote Control
- The 2.4G RF remote control allows for convenient operation from a distance of up to 30 meters.
- It supports both one-to-many and many-to-one control configurations.
- Use the ON/OFF buttons to power the LED strip.
- Adjust brightness, select colors, and cycle through dynamic modes using the dedicated buttons on the remote.


Maintenance
- Keep the controller clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the controller to direct sunlight or high humidity.
- If the remote control is not responding, check and replace its battery (battery type not specified, typically CR2025 or CR2032 coin cell).
Troubleshooting
- LED strip not lighting up:
- Check power supply connection and ensure correct voltage.
- Verify LED strip connection to the controller (DAT, GND, VCC).
- Ensure the LED strip is compatible (WS2811, WS2812, WS2812B).
- Remote control not working:
- Check if the remote's battery needs replacement.
- Ensure there are no obstructions between the remote and the controller.
- App cannot connect to controller:
- Ensure Bluetooth is enabled on your mobile device.
- Restart the BanlanX app.
- Power cycle the LED controller.
- Ensure the controller is within Bluetooth range.
- Colors are incorrect or flickering:
- In the BanlanX app, check the RGB channel sequence calibration settings.
- Ensure the correct LED strip type is selected in the app settings.
User Tips
- For optimal music synchronization, place the controller or your phone near the audio source.
- Experiment with the DIY effects in the BanlanX app to create unique lighting patterns.
- Utilize the timer function in the app to automate your lighting schedule.
- When controlling multiple LED strips, use the app's grouping feature for synchronized effects.
Warranty and Support
The Banlanx SP668E LED Controller comes with a 1-year warranty from the date of purchase. For technical support, troubleshooting assistance, or warranty claims, please contact the seller or manufacturer directly. Please retain your proof of purchase for warranty validation.





