1. Introduction
Thank you for purchasing the Craig Electronics CMA3594-OD Stereo Portable Speaker. This speaker features Bluetooth wireless technology, hands-free phone answering, and decorative color-changing lights. This manual provides essential information for setting up, operating, and maintaining your speaker.
Included Accessories:
- 3.5mm Jack Aux-in Cable
- USB Charging Cable
2. Safety Information
Please read these safety instructions carefully before using your speaker and retain them for future reference. Incorrect use may result in reduced performance, damage to the speaker, or hazards.
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- This product is NOT waterproof. Avoid contact with water or other liquids.
- Do not disassemble or modify the speaker. This will void the warranty.
- Use only the provided USB charging cable for charging.
- Keep the speaker away from strong magnetic fields.
- Avoid dropping or subjecting the speaker to strong impacts.
3. Product Overview
Familiarize yourself with the speaker's components and controls.

Figure 1: Front view of the Craig CMA3594-OD Stereo Portable Speaker, showcasing its cylindrical design and illuminated mesh with color-changing lights.
Top Panel Controls

Figure 2: Top panel of the speaker showing touch-sensitive controls for power, volume, light modes, and playback.
- Power Button (⏻): Press and hold to turn the speaker ON/OFF.
- Play/Pause/Call Button (▶/‖/📞): Press to play or pause music. Press to answer or end a phone call.
- Volume Down / Previous Track (-): Press to decrease volume. Press and hold to go to the previous track.
- Volume Up / Next Track (+): Press to increase volume. Press and hold to go to the next track.
- Light Mode Button (💡): Press to cycle through different color-changing light modes.
Rear Panel Ports

Figure 3: Rear panel of the speaker displaying the AUX IN port, DC 5V charging port, and microphone.
- AUX IN: 3.5mm audio input for connecting external audio devices.
- DC 5V: Micro USB port for charging the speaker.
- MIC: Built-in microphone for hands-free calling.
4. Setup
4.1 Charging the Speaker
- Connect the small end of the provided USB charging cable to the DC 5V port on the rear of the speaker.
- Connect the large end of the USB charging cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light (usually red) will illuminate to show that the speaker is charging.
- Once fully charged, the indicator light will turn off or change color (refer to specific product behavior if different).
The speaker has a built-in rechargeable battery. A full charge typically takes 2-3 hours.
4.2 Powering On/Off
- To Power On: Press and hold the Power Button (⏻) for approximately 3 seconds. You will hear an audible prompt, and the lights will activate.
- To Power Off: Press and hold the Power Button (⏻) for approximately 3 seconds. You will hear an audible prompt, and the lights will turn off.
5. Operating Instructions
5.1 Bluetooth Pairing
The speaker will automatically enter Bluetooth pairing mode when powered on for the first time or if no device is connected.

Figure 4: The portable speaker shown wirelessly connected to a smartphone, indicating active Bluetooth pairing.
- Ensure the speaker is powered on and in pairing mode (a blue LED indicator may flash, and you might hear an audible prompt).
- On your Bluetooth-enabled device (smartphone, tablet, laptop, etc.), go to the Bluetooth settings menu.
- Search for available devices. The speaker will appear as "CMA3594-OD" or similar.
- Select the speaker from the list to initiate pairing.
- Once successfully paired, you will hear a confirmation tone, and the blue LED indicator will become solid.
- You can now play audio from your device through the speaker.
Note: The speaker will attempt to reconnect to the last paired device automatically when powered on.
5.2 Aux-in Connection
To play audio from devices without Bluetooth capability:
- Connect one end of the provided 3.5mm Aux-in cable to the AUX IN port on the speaker.
- Connect the other end of the 3.5mm Aux-in cable to the headphone jack or audio output of your external audio device.
- The speaker will automatically switch to Aux-in mode.
- Control playback and volume from your connected device.
5.3 Hands-free Phone Answering
When connected via Bluetooth to a smartphone:
- To Answer a Call: Press the Play/Pause/Call Button (📞) once.
- To End a Call: Press the Play/Pause/Call Button (📞) once during a call.
- To Reject a Call: Press and hold the Play/Pause/Call Button (📞) for 2 seconds.
The built-in microphone allows for clear communication.
5.4 Light Modes
The speaker features decorative color-changing lights.
- Press the Light Mode Button (💡) to cycle through various light patterns and colors.
- Continue pressing to find your preferred light display or to turn the lights off.
5.5 Volume Control
- Press the Volume Up Button (+) to increase the volume.
- Press the Volume Down Button (-) to decrease the volume.
6. Maintenance
Proper care ensures the longevity of your speaker.
- Cleaning: Use a soft, dry cloth to wipe the exterior of the speaker. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To maintain battery life, fully charge the speaker before storing it for long periods and recharge it every few months if not in regular use.
7. Troubleshooting
If you encounter issues with your speaker, refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Speaker will not turn on. | Ensure the battery is charged. Connect the USB charging cable and allow it to charge for at least 30 minutes before attempting to power on again. |
| Cannot pair via Bluetooth. | Make sure the speaker is in pairing mode (flashing LED). Ensure Bluetooth is enabled on your device and it is within 32 feet of the speaker. Forget the device from your phone's Bluetooth list and try pairing again. |
| No sound from speaker. | Check the volume level on both the speaker and your connected device. Ensure the correct input mode (Bluetooth or Aux-in) is selected. If using Aux-in, ensure the cable is fully inserted. |
| Sound is distorted. | Reduce the volume on both the speaker and your connected device. Ensure the speaker is not too far from the Bluetooth device or that there are no obstructions. |
| Lights are not working. | Press the Light Mode Button (💡) to cycle through modes or turn them on. Ensure the speaker has sufficient battery charge. |
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | CMA3594-OD |
| Connectivity Technology | Bluetooth, Auxiliary (3.5mm Jack) |
| Wireless Range | Up to 32 Feet (10 meters) |
| Audio Output Mode | Stereo (2.0 Channel) |
| Power Source | Battery Powered (Built-in Rechargeable Battery) |
| Control Method | Touch Buttons |
| Special Features | Portable, Hands-free Phone Answering, Color Changing Lights |
| Compatible Devices | Desktop, Laptop, MP3 Player, Smartphone, Tablet |
| Impedance | 4 Ohms |
| Product Dimensions | 2.5 x 2.5 x 7 inches (approx.) |
| Item Weight | 1.05 pounds (approx.) |
| Waterproof | No |
9. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Craig Electronics website. Keep your proof of purchase for warranty claims.





