Introduction
The TONIVENT TON009 is a versatile portable audio device combining a cassette player with an AM/FM radio. Designed for ease of use and portability, it allows you to enjoy your favorite cassette tapes and radio broadcasts anywhere. This manual will guide you through the setup, operation, and maintenance of your device.
Setup
Power Supply
Your TONIVENT TON009 can be powered in two ways:
- Battery Power: Open the battery compartment cover on the rear of the device. Insert two (2) AA batteries (not included), ensuring correct polarity (+/-). Close the cover securely.
- USB Power: Connect the provided USB cable to the DC 5V input port on the side of the cassette player and to a standard USB power source (e.g., a USB wall adapter, computer USB port, or power bank).

Earphones (Optional)
For private listening, plug your 3.5mm earphones into the earphone jack located on the side of the device.
Operating Instructions
Cassette Player Function
- Load a Cassette: Press the 'OPEN' button to open the cassette compartment door. Insert a cassette tape with the exposed tape facing upwards. Close the door firmly.
- Playback: Press the 'PLAY' button to start playing the tape.
- Stop: Press the 'STOP' button to halt playback.
- Fast Forward/Rewind: Use the 'FF' (Fast Forward) and 'REW' (Rewind) buttons to quickly navigate through the tape. Press 'STOP' to disengage.
- Auto Reverse: The player features auto-reverse functionality. When one side of the tape finishes, it will automatically switch to play the other side.
- Volume Adjustment: Rotate the 'VOLUME' knob on the side of the device to adjust the audio level.


AM/FM Radio Function
- Select Mode: Slide the function selector switch to 'AM' or 'FM' to choose your desired radio band.
- Extend Antenna: For optimal FM reception, extend the telescopic antenna located on the side of the device.
- Tune Station: Rotate the 'TUNING' knob to scan for radio stations. The frequency scale on the front panel will indicate the current frequency.
- Volume Adjustment: Use the 'VOLUME' knob to adjust the radio's audio level.

Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or abrasive materials.
- Cassette Head Cleaning: Periodically clean the cassette player's head with a specialized cassette head cleaner to ensure optimal sound quality and tape longevity.
- Battery Care: Remove batteries if the device will not be used for an extended period to prevent leakage.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
- No Power:
- Check if batteries are inserted correctly and are not depleted.
- If using USB power, ensure the cable is securely connected and the power source is active.
- Poor Sound Quality (Cassette):
- Clean the cassette player's head.
- Try a different cassette tape to rule out tape issues.
- Poor Radio Reception:
- Fully extend and adjust the telescopic antenna.
- Move the device to a different location, away from potential interference sources.
- Fine-tune the 'TUNING' knob slowly.
- Tape Not Playing/Moving:
- Ensure the cassette tape is properly seated in the compartment.
- Check if the 'STOP' button is fully disengaged.
Specifications
| Feature | Detail |
|---|---|
| Color | Black |
| Material | ABS |
| FM Frequency | 76MHz-108MHz |
| AM Frequency | 530KHz-1600KHz |
| Speaker | 45mm 8Ω 1W |
| Earphone Jack | 3.5mm |
| Power Supply | 2 * AA Battery (Not included) or USB Cable |
| Item Size | 120 * 90 * 35mm / 4.72 * 3.54 * 1.38in |
| Item Weight | 187g / 6.59oz |
| Package Size | 14 * 11 * 4.5cm / 5.51 * 4.33 * 1.77in |
| Package Weight | 248g / 8.73oz |

User Tips
- For best radio reception, try to use the device outdoors or near a window.
- When listening to cassettes, ensure the tape is not tangled or damaged to prevent playback issues.
- The built-in speaker is convenient for casual listening, but for a more immersive experience, use headphones.
- Keep the device away from strong magnetic fields to avoid interference with cassette playback.
Warranty and Support
This product comes with a 1-year guarantee from the date of purchase. If you encounter any issues with the product's quality, fitness for purpose, or if it does not match the description, please refer to your purchase documentation for support contact information. For defective or faulty products, photographic or video evidence may be required for resolution.