Introduction
Thank you for purchasing the KIMISO QS-289 Portable Bluetooth Karaoke Boombox. This device combines powerful audio performance with vibrant RGB lighting and dual wireless microphones, making it perfect for parties, karaoke, and outdoor entertainment. Please read this manual carefully to ensure proper use and to maximize your enjoyment of the product.
What's in the Box
- KIMISO QS-289 Portable Bluetooth Speaker
- 2 x Wireless Microphones
- 1 x Remote Control
- 1 x Power Adapter
- 1 x Audio Cable
- User Manual (this document)
Image: KIMISO QS-289 speaker with its packaging and included accessories.
Specifications
| Feature | Specification |
|---|---|
| Model | QS-289 |
| Dimensions (W x D x H) | 282 mm x 250 mm x 603 mm |
| Gross Weight | 9200 g (9.2 kg) |
| Battery | 5400mAh 7.4V |
| Output Power | 50W |
| Speaker Configuration | 2 x 6.5-inch Bass Speakers + 1 Internal Magnet + 1 Coil Treble |
| Connectivity | Bluetooth, TF Card, USB Drive, AUX |
| Special Features | TWS (True Wireless Stereo), RGB Lights, Dual Wireless Microphones |
| Bluetooth Version | 5.0 |
| Maximum Wireless Range | 10m-20m |
| Frequency Range | 60Hz-23KHz |
| Sensitivity | 400dB |
| Waterproof | Yes |
| Built-in Microphone | Yes |
| Audio Crossover | Full-Range |
| PMPO | 100 W |
| Channels | 2 (2.0) |
| Power Source | Battery, USB |
| Control Type | Playback, Volume control |
| Support Memory Card | Yes |
| Material | Plastic |
Controls and Indicators
Top Panel Controls
Image: Top control panel with buttons and phone slot.
- LED Button: Toggles RGB lighting effects.
- MIC.VOL+/-: Adjusts microphone volume.
- ECHO+/-: Adjusts microphone echo effect.
- BASS+/-: Adjusts bass level.
- TREBLE+/-: Adjusts treble level.
- PLAY/PAUSE (►/−−): Play or pause audio playback.
- PREVIOUS/NEXT (◀◀/►►): Skip to previous/next track.
- Bluetooth Button (Ⓘ): Enters Bluetooth pairing mode.
- MODE (M): Switches between input modes (Bluetooth, TF Card, USB, AUX).
- POWER (⏻): Turns the speaker on/off.
- VOLUME (+/-): Main volume control.
Rear Panel Ports
Image: Close-up of the rear panel showing power input, USB, AUX, and TF card slots.
- AC Power Input: Connect the power adapter for charging and wired power.
- USB Port: For USB drive playback.
- AUX Input: For connecting external audio devices via audio cable.
- TF Card Slot: For TF (MicroSD) card playback.
Setup
- Unpacking: Carefully remove all components from the packaging. Retain packaging for future transport or storage.
- Initial Charge: Before first use, fully charge the speaker using the provided power adapter. Connect the adapter to the AC Power Input on the rear panel and plug it into a wall outlet. The charging indicator will show the charging status.
- Microphone Setup: Insert batteries (not included) into the wireless microphones if required. The microphones are pre-paired with the speaker.
Operating Instructions
Power On/Off
- Press and hold the POWER button on the top panel to turn the speaker on or off.
Bluetooth Pairing
- Turn on the speaker. It will automatically enter Bluetooth mode or you can press the MODE (M) button to select Bluetooth mode. The display will show 'BLUE' or a blinking Bluetooth icon.
- Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for available Bluetooth devices and select "KIMISO QS-289" from the list.
- Once paired, the speaker will emit a confirmation tone, and the Bluetooth indicator will stop blinking.
USB/TF Card Playback
- Insert a USB drive or TF card (with MP3 audio files) into the respective port on the rear panel.
- The speaker will automatically switch to USB/TF card mode and begin playback. If not, press the MODE (M) button to select the correct input.
- Use the PLAY/PAUSE and PREVIOUS/NEXT buttons to control playback.
AUX Input
- Connect an external audio device (e.g., MP3 player, computer) to the AUX input port on the rear panel using the provided audio cable.
- Press the MODE (M) button until "AUX" is displayed.
- Control playback from your external device.
Karaoke Function with Wireless Microphones
- Ensure the wireless microphones are powered on. They should automatically connect to the speaker.
- Play your desired music through Bluetooth, USB, TF card, or AUX.
- Adjust microphone volume using the MIC.VOL+/- buttons.
- Adjust the echo effect using the ECHO+/- buttons for a professional karaoke sound.
TWS (True Wireless Stereo) Function
The TWS function allows you to pair two QS-289 speakers together for a stereo sound experience.
- Ensure both QS-289 speakers are turned on and in Bluetooth mode, but not yet paired with any device.
- On one of the speakers (this will be the primary speaker), press and hold the Bluetooth button (Ⓘ) for a few seconds until you hear a pairing tone.
- The two speakers will connect automatically. Once connected, you will hear a confirmation tone.
- Now, pair your mobile device with the primary speaker via Bluetooth as described above. Audio will play in stereo through both speakers.
RGB Lighting
- Press the LED button on the top panel to cycle through different RGB lighting modes or turn the lights off.
Video: Demonstration of the KIMISO QS-289 speaker's features, including RGB lighting and controls.
Charging
- Connect the provided power adapter to the AC Power Input on the rear of the speaker.
- Plug the adapter into a standard wall outlet.
- The charging indicator will illuminate to show that the speaker is charging. It will change color or turn off when fully charged.
- A full charge typically takes several hours. Avoid overcharging to prolong battery life.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the speaker. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, charge the battery to about 50% every few months to maintain battery health.
- Water Resistance: The speaker is waterproof, but avoid submerging it in water or exposing it to heavy rain for prolonged periods. Ensure all port covers are securely closed if present.
- Battery Care: Do not attempt to replace the internal battery yourself. Contact qualified service personnel if battery issues arise.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Battery is depleted. | Connect the speaker to power adapter and charge fully. |
| No sound from speaker. | Volume is too low; incorrect input mode; device not connected. | Increase volume; press MODE button to select correct input; ensure Bluetooth device is paired or AUX cable is connected. |
| Bluetooth pairing fails. | Speaker is not in pairing mode; device is too far; interference. | Ensure speaker is in Bluetooth mode (blinking indicator); move device closer; restart both speaker and device. |
| Microphones not working. | Microphones are off; low battery in microphones; microphone volume too low. | Turn on microphones; replace microphone batteries; increase MIC.VOL. |
| TWS pairing fails. | Speakers not in correct TWS pairing state. | Ensure both speakers are in Bluetooth mode and not connected to any device. Press and hold the Bluetooth button on one speaker to initiate TWS pairing. |
| Sound distortion. | Volume too high; audio source quality is poor. | Lower the volume; try a different audio source. |
User Tips
- For optimal sound quality, place the speaker on a stable, flat surface.
- Experiment with the BASS and TREBLE controls to find your preferred audio balance for different music genres.
- When using the microphones, keep them at a reasonable distance from the speaker to avoid feedback (howling).
- The phone slot on the top panel is convenient for holding your smartphone or tablet while playing music or lyrics for karaoke.
- Utilize the TWS function with a second QS-289 speaker for an immersive stereo experience, especially in larger spaces.
Warranty and Support
The KIMISO QS-289 Portable Bluetooth Karaoke Boombox comes with a standard manufacturer's warranty. Please refer to your purchase documentation for specific warranty terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact the retailer or manufacturer's customer service.
