1. Introduction
This manual provides essential information for the safe and efficient operation of your Hello Kitty Portable Stereo CD Boombox. Please read it thoroughly before use and retain it for future reference.
2. Safety Information
- Power Source: Use only the specified AC adapter or batteries. Ensure the voltage matches the unit's requirements.
- Water and Moisture: Do not expose the unit to rain, moisture, or immerse it in water.
- Ventilation: Do not block ventilation openings. Ensure adequate airflow around the unit.
- Heat: Keep away from heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
- Cleaning: Clean only with a dry cloth.
- Servicing: Do not attempt to service this product yourself. Refer all servicing to qualified service personnel.
- CD Compartment: Do not look directly at the laser beam when the CD compartment is open.
3. Package Contents
Please check that the following items are included in your package:
- Hello Kitty Portable Stereo CD Boombox (Model KT2025)
- AC Power Adapter
- User Manual
4. Product Overview
Familiarize yourself with the various parts and controls of your boombox.

Figure 1: Front view of the Hello Kitty Portable Stereo CD Boombox. Shows the main unit with speakers, CD lid, and control panel.
4.1. Controls and Indicators
- CD Compartment: Top-loading CD player.
- Control Buttons: Play/Pause, Stop, Skip Forward, Skip Back, Program, Repeat.
- LED Display: Shows CD track number or radio frequency.
- Volume Control: Rotary knob on the side to adjust audio output.
- Tuning Knob: Rotary knob on the side for radio frequency selection.
- AM/FM/CD/AUX Selector: Slide switch on the side to select desired mode.
- LED Light Show: Multi-color lights integrated into the speakers, synchronized with music.
- Power Button: On/Off switch.
- Aux-in Jack: 3.5mm input for external audio devices.
- AC Power Input: For connecting the AC adapter.
- Telescopic Antenna: For improved FM radio reception.

Figure 2: Close-up of the control panel, showing CD function buttons and LED display.

Figure 3: Rear view of the boombox, highlighting the AC power input, Aux-in jack, and telescopic antenna.
5. Setup
5.1. Powering the Unit
Your boombox can be powered by either AC power or batteries.
- AC Power: Connect the supplied AC adapter to the AC power input jack on the back of the unit and then plug the adapter into a standard 120V/60Hz wall outlet.
- Battery Power: (Batteries not included) Open the battery compartment on the bottom of the unit. Insert 6 x 'C' size batteries, ensuring correct polarity (+/-). Close the battery compartment securely.
5.2. Antenna Setup
For optimal FM radio reception, fully extend the telescopic antenna. For AM reception, the unit has a built-in antenna, so no adjustment is needed.
6. Operating Instructions
6.1. General Operation
- Ensure the unit is powered (AC or batteries).
- Slide the function selector switch to the desired mode (CD, AM, FM, or AUX).
- Adjust the volume using the rotary volume knob.
6.2. CD Player Operation
- Slide the function selector to 'CD'.
- Open the CD compartment lid by gently lifting it.
- Place a CD (CD-R/RW compatible) onto the center spindle with the label side facing up.
- Close the CD compartment lid securely. The LED display will show the total number of tracks.
- Press the PLAY/PAUSE button to start playback. The track number will appear on the LED display.
- To pause, press PLAY/PAUSE again. Press it once more to resume.
- To stop playback, press the STOP button.
- To skip tracks, press SKIP FORWARD or SKIP BACK buttons.
- To search within a track, press and hold SKIP FORWARD or SKIP BACK.
- Repeat Function: Press the REPEAT button once to repeat the current track. Press it twice to repeat all tracks on the CD.
- Program Play: While in STOP mode, press the PROGRAM button. The display will show '01'. Use the SKIP FORWARD/BACK buttons to select your desired track. Press PROGRAM again to confirm. Repeat for up to 20 tracks. Press PLAY/PAUSE to start programmed playback.

Figure 4: The top-loading CD compartment with the lid open, ready for disc insertion.
6.3. AM/FM Radio Operation
- Slide the function selector to 'AM' or 'FM'.
- Extend the telescopic antenna for FM reception.
- Rotate the TUNING knob to select your desired radio station.
- Adjust the volume to a comfortable listening level.
6.4. Aux-in Operation
- Slide the function selector to 'AUX'.
- Connect one end of a 3.5mm audio cable (not included) to the Aux-in jack on the boombox.
- Connect the other end of the audio cable to the headphone jack or audio output of your external device (e.g., iPad, MP3 player).
- Start playback on your external device. The audio will play through the boombox speakers.
- Adjust the volume on both the boombox and your external device for optimal sound.
6.5. LED Light Show
The boombox features a multi-color LED light show that illuminates the speakers. This light show activates automatically when music is played and pulses in time with the audio. There is a separate switch on the side to turn the light show ON or OFF.

Figure 5: The boombox speakers illuminated by the multi-color LED light show.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the unit. Do not use abrasive cleaners or solvents.
- CD Care: Handle CDs by their edges. Keep them clean and free of scratches. Store them in their cases when not in use.
- Storage: If storing the unit for an extended period, remove the batteries to prevent leakage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | No AC power or dead batteries. | Check AC connection or replace batteries. |
| CD does not play. | CD inserted incorrectly, dirty/scratched CD, or function selector not on 'CD'. | Reinsert CD correctly, clean or replace CD, set selector to 'CD'. |
| Poor radio reception. | Antenna not extended (FM) or weak signal. | Extend FM antenna, reposition unit for better signal. |
| No sound from Aux-in. | Aux cable not connected, function selector not on 'AUX', or external device volume low. | Connect Aux cable, set selector to 'AUX', increase volume on both devices. |
| LED light show not working. | Light show switch is OFF. | Slide the LIGHT ON/OFF switch to ON. |
9. Specifications
- Model: KT2025
- Power Output: 2 x 1W (RMS at 10% THD)
- Power Operation: AC 120V/60Hz or DC (6 x 'C' batteries)
- Connectivity: Auxiliary (3.5mm jack)
- Speaker Type: Stereo
- Product Dimensions (W x H x D): 9.5" x 5" x 8.5"
- Item Weight: 4 pounds
10. Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the time of purchase or contact the retailer. Keep your purchase receipt as proof of purchase.





