Tonnlog 128GB Mini Voice Recorder User Manual

Introduction

Thank you for choosing the Tonnlog 128GB Mini Voice Recorder. This compact and powerful device is designed to capture high-quality audio for various purposes, including meetings, lectures, interviews, and personal notes. Featuring advanced 2159 professional noise reduction technology and up to 1536kbps lossless sound quality, it ensures clear and accurate recordings. This manual provides detailed instructions on how to set up, operate, and maintain your voice recorder to ensure optimal performance.

Please read this manual thoroughly before using the device and retain it for future reference.

Package Contents

Upon unboxing, please verify that all items listed below are included in your package:

• 1 x Tonnlog 128GB Digital Voice Recorder
• 1 x USB Type-C Data Cable
• 1 x Dual Type-C Short Cable
• 1 x 3.5mm Transcription Cable
• 1 x Lanyard
• 1 x User Manual (this document)

Product Overview

Familiarize yourself with the components and controls of your Tonnlog voice recorder:

Figure 1: Tonnlog 128GB Mini Voice Recorder and Accessories. This image displays the main unit, a USB-C data cable, a dual Type-C short cable, and a 3.5mm transcription cable. A smaller inset shows the recorder held in a hand, illustrating its compact size.

Figure 2: Device Layout and Controls. This diagram highlights key features such as the Record/Save slider, Pre/Next buttons, Menu button, Reset button, OK/Power/Play/Pause button, Back/Delete button, Volume Up/Down buttons, and the Type-C port.

Controls and Ports:

• Record/Save Slider: Slide up to start recording, slide down to save.
• OK/Power/Play/Pause Button: Press to confirm selections, power on/off, play/pause recordings.
• Back/Delete Button: Press to go back in menus or long-press to delete files.
• Vol+/Vol- Buttons: Adjust volume during playback.
• Pre/Next Buttons: Navigate through menu options or tracks.
• MENU Button: Access the device's main menu.
• RESET Button: Use a pin to press the RESET button if the device is unresponsive.
• Type-C Port: For charging and data transfer.
• 3.5mm Headphone Jack: For audio output.

Setup

1. Initial Charging

Before first use, fully charge the voice recorder. Connect the included USB Type-C cable to the device's Type-C port and the other end to a USB power adapter (not included) or a computer's USB port. The device typically charges in approximately 40 minutes and provides up to 20 hours of continuous recording time.

2. Power On/Off

• To Power On: Long-press the POWER/PLAY button.
• To Power Off: Long-press the POWER/PLAY button until the screen turns off.

Operating Instructions

1. One-Touch Recording

The device supports quick recording initiation:

1. To start recording, slide the Record/Save slider upwards. The screen will display the recording interface, and the recording indicator will activate.
2. To save the recording, slide the Record/Save slider downwards. The recording will be saved automatically with a filename based on the date and time (e.g., YYYY-MM-DD-HH-MM-SS.WAV).

Figure 3: One-Touch Recording and Saving. This image illustrates the simple slide mechanism for initiating and saving recordings, along with the automatic timestamping of filenames.

2. Voice Activated Recording (VOR)

The VOR function allows the recorder to start recording automatically when sound is detected and pause when silence occurs, optimizing memory usage and playback efficiency.

• VOR is off by default. To activate and adjust VOR sensitivity, navigate through the device's menu.
• There are 7 decibel levels for VOR sensitivity. Choose a level appropriate for your environment.
• Recordings made with VOR will be continuous, meaning files will not be split when pausing due to silence.

3. Playback

To play back recordings or music:

1. Press the POWER/PLAY button to enter playback mode.
2. Use the Pre/Next buttons to select the desired file.
3. Press the POWER/PLAY button to play or pause the selected file.
4. Adjust volume using the Vol+/Vol- buttons.

4. File Management

• Deleting Files: During playback or in the file list, long-press the BACK/DEL button. You will be prompted to delete the current file or all files. Confirm your selection.
• Transferring to PC: Connect the voice recorder to your computer using the USB Type-C data cable. The device will appear as a removable disk. You can then drag and drop files to and from the device.

Figure 4: Computer Transmission. This image depicts the voice recorder connected to a laptop, illustrating the ease of transferring recorded audio files to a computer for storage or further processing.

5. Advanced Features

• A-B Repeat: This function allows you to repeatedly play a specific segment of an audio file. Ideal for language learning or transcribing specific sections. Access this feature via the menu during playback.
• Variable Speed Playback: Adjust the playback speed of recordings. This can be useful for reviewing content quickly or slowing down difficult-to-understand audio. Options are available in the playback menu.
• Password Protection: Set a 6-digit password to protect your recordings and prevent unauthorized access to the device. This setting can be found in the system settings menu.
• Timer Recording: Schedule recordings to start and stop at specific times. This feature is useful for capturing lectures or meetings automatically. Configure timer settings in the menu.
• Line-in Recording: The device supports recording audio directly from external sources (e.g., smartphone, MP3 player, laptop) using the included 3.5mm transcription cable. Connect the cable from the audio output of the external device to the recorder's line-in port (often shared with the headphone jack, refer to device diagram for exact port).

Figure 5: Advanced Functionality. This visual highlights key features such as password protection for privacy, voice activation to optimize recording, A-B repeat for focused listening, and variable speed playback for flexible review.

Figure 6: Line-in Recording Setup. This image demonstrates how the voice recorder can be connected to various audio sources, including smartphones, MP3 players, and computers, for direct audio input and recording.

Maintenance

• Keep the device dry. Do not expose it to moisture or liquids.
• Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Avoid extreme temperatures. Store the device in a cool, dry place.
• Protect the screen from scratches.
• Do not attempt to disassemble or repair the device yourself. This will void the warranty.

Troubleshooting

Specifications

Figure 7: Compact Design and Memory Capacity. This image visually represents the physical dimensions of the voice recorder and emphasizes its 128GB internal memory, capable of storing extensive recordings.

Figure 8: High-Quality Audio and Advanced Chip. This image highlights the device's capability for 1536Kbps HD clear recording, supported by a built-in dual-sensitive microphone and the advanced 2159 professional noise reduction chip.

Warranty and Support

Tonnlog offers a 2-year warranty for all customers. This warranty covers manufacturing defects and ensures the quality and performance of your device.

If you encounter any issues or have questions regarding your Tonnlog voice recorder, please do not hesitate to contact Tonnlog customer support. We are committed to providing a perfect solution within 24 hours on business days.

For support, please refer to the contact information provided on the product packaging or the official Tonnlog website.