Introduction
Thank you for choosing the Hernido Portable Cassette Tape Player. This device combines classic cassette playback with modern features such as FM radio, USB MP3 playback, and digital conversion capabilities. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
Product Features
- All-in-One Functionality: Play cassette tapes, listen to FM radio (87.5-108.0 MHz), and play MP3/WMA files from a USB drive.
- USB Digital Converter: Record audio directly from cassette tapes or the built-in microphone to a USB drive as standard MP3 files.
- Integrated Audio: Features built-in dual stereo speakers for direct listening.
- Portable Power: Equipped with a built-in rechargeable battery (5V DC) providing over 8 hours of playtime.
- Audio Output: Includes a 3.5mm headphone jack for private listening.
- User-Friendly Design: Simple controls and an LCD display for ease of use.
Package Contents
Please check the package for the following items:
- Hernido Portable Cassette Tape Player
- USB Charging Cable
- User Manual (this document)
Product Overview
Familiarize yourself with the various parts and controls of your Hernido Portable Cassette Tape Player.
Image Description: An annotated diagram of the Hernido Portable Cassette Tape Player. Key components labeled include the Antenna, Play/Pause button, Stop button, Fast Forward, Rewind, DIR (direction) button, Play Mode switch, OPEN button for the cassette compartment, Volume knob, USB port, Headphone Jack, Indicator Light, DC-5V power port, and the LCD display.
Controls and Ports:
- Power/Mode Button: Turns the device on/off and switches between modes (Cassette, FM Radio, USB MP3, Microphone Recording).
- Play/Pause/Preset Button: Starts/pauses playback; in FM mode, it can be used for station presets.
- Next/Turn+ Button: Skips to the next track/station or increases frequency.
- Previous/Turn- Button: Skips to the previous track/station or decreases frequency.
- Stop/Recording (REC) Button: Stops playback or recording; initiates recording when pressed.
- Volume Knob: Adjusts the audio output level.
- USB Port: For connecting a USB flash drive for MP3 playback or recording.
- Headphone Jack (3.5mm): For connecting external headphones.
- Indicator Light: Shows charging status and operational status.
- DC-5V Power Port: For connecting the USB charging cable.
- Antenna: Extend for improved FM radio reception.
- DIR Button: Changes the playback direction of the cassette tape.
- Play Mode Switch: Selects between loop playback (both sides continuously) or single-side playback.
- Fast Forward/Rewind Buttons: For quick navigation through cassette tapes.
- OPEN Button: Releases the cassette compartment door.
Setup
1. Charging the Battery
Before first use, fully charge the device's built-in rechargeable battery.
- Connect the provided USB charging cable to the DC-5V power port on the device.
- Plug the other end of the USB cable into a standard 5V DC USB power adapter (not included) or a computer's USB port.
- The indicator light will illuminate during charging. It will change color or turn off once charging is complete. A full charge provides approximately 8 hours of playtime.
Image Description: The Hernido Portable Cassette Tape Player is shown connected to a wall charger via its USB cable, illustrating the charging process. The image highlights the built-in rechargeable battery.
2. Inserting a Cassette Tape
- Press the OPEN button to open the cassette compartment door.
- Insert a cassette tape with the desired side facing up.
- Close the cassette compartment door firmly until it clicks.
Image Description: A hand is shown inserting a cassette tape into the open compartment of the Hernido Portable Cassette Tape Player, demonstrating the correct way to load a tape.
3. Inserting a USB Drive
- Locate the USB port on the side of the device.
- Insert your USB flash drive firmly into the USB port. Ensure it is fully seated.
4. Connecting Headphones
- Plug your 3.5mm headphones into the headphone jack on the side of the device.
- Adjust the volume using the volume knob.
Operating Instructions
1. Power On/Off
Press and hold the Power/Mode button to turn the device on or off.
2. Cassette Playback
- Ensure a cassette tape is inserted.
- Press the Power/Mode button until the display shows "CASS" mode.
- Press the Play/Pause button to start playback.
- Use the Fast Forward and Rewind buttons to navigate the tape.
- Press the DIR button to change the playback direction (Side A to Side B).
- Use the Play Mode switch to select between continuous loop playback (both sides) or single-side playback.
- Press the Stop button to end playback.
3. FM Radio Operation
- Extend the antenna fully for optimal reception.
- Press the Power/Mode button until the display shows "rAd" mode.
- Use the Next/Turn+ and Previous/Turn- buttons to tune to desired FM stations (87.5-108.0 MHz).
- Press the Play/Pause button to automatically scan and preset available stations (if supported by the device's firmware).
Image Description: The Hernido Portable Cassette Tape Player is shown with its antenna extended, displaying an FM radio frequency on its LCD screen. This illustrates the FM radio function.
4. USB MP3/WMA Playback
- Ensure a USB drive containing MP3/WMA files is inserted.
- Press the Power/Mode button until the display shows "----" (MP3 mode).
- Press the Play/Pause button to start playback.
- Use the Next/Turn+ and Previous/Turn- buttons to skip tracks.
- Press the Stop button to end playback.
5. Recording to USB (Cassette to MP3 / Microphone)
This device allows you to convert audio from cassette tapes or record from the built-in microphone directly to a USB drive as MP3 files.
- Ensure a USB drive is inserted into the USB port.
- For Cassette to MP3 Recording:
- Insert the cassette tape and set the device to "CASS" mode.
- Start playing the cassette tape.
- Press the REC button to begin recording. The display will indicate recording status.
- Press the REC button again to stop recording. The recorded MP3 file will be saved in the "CASS" folder on your USB drive.
- For Microphone Recording:
- Press the Power/Mode button until the display shows "PHON" mode (Microphone Recording).
- Press the REC button to begin recording.
- Press the REC button again to stop recording. The recorded MP3 file will be saved in the "CASS" folder on your USB drive.
Image Description: The Hernido Portable Cassette Tape Player is shown with a USB flash drive inserted into its side port, illustrating its capability to convert cassette audio to MP3 files directly onto the USB drive without requiring a computer.
Maintenance
1. Cleaning
- Wipe the exterior of the device with a soft, dry cloth.
- Do not use liquid cleaners, aerosols, or solvents.
- Periodically clean the cassette head and pinch rollers with a specialized cassette head cleaner to ensure optimal sound quality.
2. Battery Care
- Recharge the battery regularly, even if the device is not in frequent use, to maintain battery health.
- Avoid completely draining the battery before recharging.
- Store the device in a cool, dry place when not in use.
Troubleshooting
If you encounter issues with your device, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low or depleted battery. | Charge the device using the provided USB cable and a 5V DC power source. |
| No sound or low volume. | Volume too low; incorrect mode; headphones not connected properly. | Adjust the volume knob. Ensure the device is in the correct playback mode. Check headphone connection. |
| Cassette playback sounds warped or poor quality. | Tape inserted incorrectly; old or damaged tape; dirty playback head. | Ensure the tape is inserted correctly. Try fast-forwarding and rewinding old tapes before playback. Clean the cassette head. Note that internal speakers may not offer high fidelity. |
| USB drive not recognized (display shows "NO"). | USB drive not fully inserted; incompatible format. | Ensure the USB drive is fully inserted into the port. Ensure files are in MP3/WMA format. |
| Poor FM radio reception. | Antenna not extended; weak signal area. | Extend the antenna fully. Move to an area with better signal reception. |
Specifications
- Product Dimensions: 3.55"D x 4.33"W x 1.38"H (9.02 x 11.00 x 3.51 cm)
- Item Weight: 11.3 ounces (320 Grams)
- Battery: 1 x 12V rechargeable battery (included)
- Battery Life: Approximately 8 hours (playback)
- Digital Recording Time: Up to 8 hours (dependent on USB drive capacity)
- Headphones Jack: 3.5 millimeters
- Hardware Interface: USB
- Microphone Form Factor: Built-In
- FM Radio Frequency: 87.5-108.0 MHz
- Compatible Devices: Personal Computer (for file transfer from USB), USB Drive
Safety Information
- Keep the device away from water, moisture, and extreme temperatures.
- Avoid direct sunlight and heat sources.
- Do not attempt to disassemble or modify the device. This will void the warranty.
- Use only the provided USB charging cable.
- Keep out of reach of children.
- Dispose of the device and battery according to local regulations.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase or visit the official Hernido website. Please have your model number (B0DZWWFGJL) and purchase date ready when contacting support.