Introduction
The 2Boom Rollah LED Bluetooth Colorful Light Wireless Speaker is a portable audio device designed for wireless music streaming and vibrant visual effects. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your speaker.
Product Features
- LED Light Show: Dynamic colorful light effects that sync with music.
- Multiple Connectivity Options: Bluetooth, USB, and FM Radio.
- Portable Design: Lightweight and compact for easy transport.
- Wireless Range: Up to 32.8 feet (10 meters) for Bluetooth connectivity.
- Long-lasting Battery: Integrated 600mAh battery for portable use.
- True Wireless Stereo (TWS): Ability to connect two Rollah speakers for stereo sound.

Image: The Rollah LED Wireless Speaker shown alongside its packaging, highlighting key features and specifications such as Bluetooth, FM Radio, Dynamic Sound, Long-lasting Battery, and Colorful Light FX. The packaging also indicates True Wireless Stereo capability.
What's in the Box
- Rollah LED Bluetooth Wireless Speaker
- Charger (USB cable)
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided charger (USB cable) to the speaker's charging port and plug the other end into a compatible USB power source (e.g., computer USB port, USB wall adapter). The charging time is approximately 1 hour.
2. Powering On/Off
Press and hold the Power button (usually marked with a power symbol) for a few seconds to turn the speaker on or off. You will hear an audible indicator and the LED lights will activate.
3. Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode. The LED lights may flash to indicate it's ready to pair.
- On your device (smartphone, tablet, laptop), go to the Bluetooth settings.
- Search for available devices. The speaker will appear as "2Boom ROLLAH" or similar.
- Select the speaker from the list to connect. Once connected, you will hear a confirmation sound.

Image: A close-up view of the Rollah speaker, showcasing its cylindrical design and the colorful LED light display. The top panel with control buttons and ports is visible.
Operating Instructions
Bluetooth Mode
After successful pairing, you can stream audio wirelessly from your connected device. Use your device's media controls to play, pause, skip tracks, and adjust volume. You can also use the speaker's built-in controls for basic functions.
USB Playback
Insert a USB flash drive containing MP3 audio files into the USB port. The speaker will automatically switch to USB mode and begin playing music. Use the speaker's controls to navigate tracks.
FM Radio Mode
Switch to FM Radio mode (refer to your speaker's specific button layout for mode selection). The speaker will automatically scan and save available radio stations. Use the volume and track skip buttons to change stations.
LED Light Control
The speaker features dynamic LED light effects. There may be a dedicated button to cycle through different light modes or turn the lights on/off. Refer to the button layout on your specific model for this function.

Image: The Rollah speaker illuminated with a vibrant LED light display, showcasing its ability to create a colorful ambiance, particularly effective in low-light environments.
Maintenance
Cleaning
Wipe the speaker with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish. Avoid getting moisture into any openings.
Storage
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, charge the battery periodically to maintain its lifespan.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Battery is depleted. | Charge the speaker using the provided USB cable. |
| No Bluetooth connection or frequent disconnections. | Speaker is out of range; Interference; Device Bluetooth is off; Speaker not in pairing mode. |
|
| No sound. | Volume too low; Incorrect input mode; Device not playing audio. |
|
| LED lights not working. | Lights turned off; Malfunction. | Press the light control button to cycle through modes or turn them on. If still not working, contact support. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | 2Boom ROLLAH (BT226) |
| Connectivity Technology | Bluetooth |
| Wireless Communication Technology | Bluetooth |
| Bluetooth Range | 32.8 Feet (10 meters) |
| Speaker Type | Multi Room |
| Speaker Maximum Output Power | 5 Watts |
| Power Rating | 3 Watts |
| Audio Output Mode | Stereo |
| Frequency Response | 18000 Hz |
| Battery Capacity | 600 Milliamp Hours (mAh) |
| Battery Life (Playing Time) | 2 Hours |
| Charging Time | 1 Hour |
| Input Voltage | 5 Volts (DC) |
| Material | Plastic |
| Color | Black |
| Product Dimensions | 2.54"D x 3"W x 7.83"H |
| Item Weight | 0.5 Pounds (8 ounces) |
| Mounting Type | Tabletop Mount |
| Compatible Devices | Laptop, Gaming Console, Desktop, Tablet, Smartphone |
| Included Components | Charger (USB cable) |
Safety Information and Warnings
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- Do not immerse the speaker in water. It is not waterproof.
- Do not disassemble, repair, or modify the speaker. This will void the warranty and may cause harm.
- Keep out of reach of children.
- Use only the provided or recommended charging cable.
Warranty and Support
This product comes with a Limited Warranty. For details regarding warranty coverage, please refer to the warranty card included with your purchase or contact the manufacturer directly.
For technical support or customer service, please contact 2BOOM customer support. Contact information can typically be found on the product packaging or the official 2BOOM website.
Manufacturer: MIGEAR INTERNATIONAL GROUP LLC




