WIITHINK WTB-795S Portable Cassette Player Recorder User Manual

Introduction

This manual provides detailed instructions for the operation and maintenance of your WIITHINK WTB-795S Portable Cassette Player Recorder. This device combines classic audio playback with modern features, including AM/FM/SW radio, Bluetooth connectivity, USB/SD card playback, and MP3 conversion capabilities. Please read this manual thoroughly before using the product to ensure proper function and longevity.

Safety Information

• Do not expose the unit to rain or moisture to prevent fire or electric shock.
• Do not open the casing. Refer servicing to qualified personnel only.
• Avoid placing the unit near heat sources or in direct sunlight.
• Ensure proper ventilation; do not block ventilation openings.
• Use only the specified power adapter or batteries.
• Keep out of reach of children.

Package Contents

Verify that all items are present in the package:

• WIITHINK WTB-795S Portable Cassette Player Recorder
• AC Power Cable
• User Manual (this document)

Product Overview

The WIITHINK WTB-795S is a versatile audio device designed for both classic and modern listening experiences. It features a cassette player and recorder, AM/FM/SW radio, Bluetooth connectivity, and USB/SD card playback with MP3 conversion capabilities.

Image: Front view of the WIITHINK WTB-795S Portable Cassette Player Recorder, showing the cassette deck, radio tuner, and speakers.

Image: Diagram highlighting the all-in-one features of the WTB-795S, including Cassette Player & Recorder, Bluetooth, USB Player & Recorder, AM/FM/SW Radio, and Earphone Jack.

Key Features:

• Cassette Player & Recorder: Play and record audio to cassette tapes.
• AM/FM/SW Radio: Built-in tuner for receiving various radio bands.
• Bluetooth Connectivity: Wireless audio streaming from compatible devices.
• USB/SD Card Playback & Recording: Play audio files from USB drives and SD cards, and record to them.
• MP3 Converter: Convert cassette audio to MP3 format on USB/SD.
• Built-in Microphone: For direct voice recording.
• 10W Dual Speakers: Provides clear and powerful stereo sound (radio is mono).
• Earphone Jack: For private listening.
• AC/DC Powered: Operates with AC power cable or batteries for portability.

Setup

Powering the Device:

The WTB-795S can be powered by either AC electricity or batteries.

AC Power:

1. Ensure the unit is turned off.
2. Connect the supplied AC power cable to the AC input jack on the back of the unit.
3. Plug the other end of the AC power cable into a standard wall outlet.

Battery Power:

For portable use, the unit requires 4 x D-size batteries (not included) or 2 x 18650 button-top rechargeable batteries (not included).

Image: Rear view of the WTB-795S showing the battery compartments for 4 D-size batteries and 2 18650 button-top rechargeable batteries, along with the AC power input. Note: Only button-top 18650 batteries are compatible.

1. Open the battery compartment cover on the back of the unit.
2. Insert 4 D-size batteries or 2 18650 button-top rechargeable batteries, observing the correct polarity (+/-) as indicated inside the compartment.
3. Close the battery compartment cover securely.
4. Note: The 18650 battery compartment only accommodates button-top battery models. Flat-top battery models cannot be used.

Antenna:

Extend the telescopic antenna for optimal FM and SW radio reception. For AM reception, rotate the unit for best signal.

Operating Instructions

1. Cassette Playback and Recording

Image: A person holding a cassette tape, with the WTB-795S in the foreground showing the open cassette deck, illustrating its cassette playback and recording function.

Playing a Cassette:

1. Press the STOP/EJECT button to open the cassette door.
2. Insert a cassette tape with the open edge facing upwards.
3. Close the cassette door.
4. Press the PLAY button to start playback.
5. Adjust the VOLUME knob to your desired level.
6. Use FAST FORWARD (FF) or REWIND (REW) buttons to navigate the tape.
7. Press STOP/EJECT to stop playback.

Recording to Cassette:

You can record from the built-in microphone, radio, or external sources (via Bluetooth/USB/SD).

1. Insert a blank or recordable cassette tape.
2. Select the desired source (e.g., Radio, Bluetooth, USB/SD).
3. Press the RECORD button (usually red) simultaneously with the PLAY button. The recording will begin.
4. For microphone recording, ensure the microphone is unobstructed.
5. Press STOP/EJECT to end recording.

2. Radio Operation (AM/FM/SW)

Image: An elderly man smiling while listening to the WTB-795S, which has its telescopic antenna extended, demonstrating its radio function.

1. Set the function switch to RADIO.
2. Select the desired band: AM, FM, or SW using the band selector switch.
3. Extend the telescopic antenna for FM and SW reception. Rotate the unit for optimal AM reception.
4. Rotate the TUNING knob to find your desired station.
5. Adjust the VOLUME knob.

3. Bluetooth Mode

Image: A hand holding a smartphone displaying a music app, with the WTB-795S on a table in the background, indicating Bluetooth connectivity.

1. Set the function switch to Bluetooth. The unit will enter pairing mode, indicated by an audible prompt or flashing indicator.
2. On your Bluetooth-enabled device (smartphone, tablet, etc.), search for available devices.
3. Select "WTB-795S" from the list to pair.
4. Once paired, you can stream audio from your device to the WTB-795S.
5. Adjust volume on both the unit and your connected device.

4. USB/SD Card Playback and Recording

Image: The WTB-795S with a red USB flash drive inserted into its USB port, demonstrating its USB playback and recording capabilities.

Playing from USB/SD:

1. Insert a USB flash drive into the USB port or an SD card into the SD card slot.
2. Set the function switch to USB/SD.
3. The unit will automatically detect and begin playing compatible audio files (MP3 format).
4. Use the playback control buttons (Play/Pause, Next, Previous) to manage your audio.
5. Note: Compatible with FAT32 file systems only. NTFS is not supported.

Recording to USB/SD (MP3 Conversion):

You can convert audio from cassette tapes to MP3 format on a USB drive or SD card.

1. Insert a USB flash drive or SD card.
2. Insert the cassette tape you wish to convert.
3. Press the PLAY button on the cassette deck.
4. Press the RECORD button (often labeled 'USB/SD Record' or similar, refer to unit markings) to start converting the cassette audio to MP3 on the inserted USB/SD media.
5. Press STOP to end the conversion.

5. Earphone Jack

Image: A woman wearing headphones and listening to the WTB-795S, illustrating the use of the earphone jack for private listening.

Plug standard 3.5mm headphones into the earphone jack for private listening. The main speakers will be muted when headphones are connected.

Maintenance

Cleaning the Unit:

• Wipe the exterior with a soft, dry cloth.
• Do not use abrasive cleaners or solvents.
• For the cassette head and pinch roller, use a cotton swab lightly dampened with isopropyl alcohol. Clean gently to remove tape residue.

Cassette Tape Care:

• Store tapes away from direct sunlight and extreme temperatures.
• Avoid touching the tape surface.
• Periodically fast forward and rewind tapes to prevent sticking.

Troubleshooting

Specifications

Warranty and Support

WIITHINK is committed to customer satisfaction. This product comes with an 18-month replacement policy and lifetime technical support.

Contacting Support:

For any inquiries or issues, please contact WIITHINK customer support through your purchase platform (e.g., Amazon Buyer-Seller Message) or refer to the contact information provided with your product packaging.

Optional Protection Plans:

Extended protection plans may be available for purchase separately:

• 2-Year Protection Plan
• 3-Year Protection Plan
• Complete Protect (monthly plan covering eligible purchases)

Please refer to the specific terms and conditions of these plans at the time of purchase.