EVIDA Voice Recorder User Manual

1. Introduction

This manual provides comprehensive instructions for the operation and maintenance of your EVIDA Voice Recorder. Designed for high-quality audio capture, this device is ideal for lectures, meetings, interviews, and personal notes. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize its features.

Image: Front view of the EVIDA Voice Recorder, showcasing its compact design, display screen, and intuitive control buttons including 'M' for menu, play/pause, skip, volume, and delete.

2. Product Features

• Clear PCM Recording: Utilizes dual upgraded noise-cancelling microphones and a professional recording chip to capture 1536Kbps premium quality sound. Features a playback function for easy access to recordings.

  Image: A graphic illustrating the upgraded noise-cancelling technology, showing sound waves and icons for 1536Kbps quality and a professional chip, emphasizing clear audio capture.

• 64GB Digital Recorder: Stores approximately 4648 hours of recording or 5,000 songs. Provides up to 54 hours of continuous recording on a full battery. Recording formats include MP3 (128kbps, 192kbps) and WAV (1536kbps).

  Image: A visual representation of the device's large memory capacity (64GB) and extended recording time (up to 54 hours), with icons for storage, hours of recording, and number of songs.

• Voice Activated Recorder: Offers 6 adjustable voice decibel levels to capture only talking voices, reducing blank spaces and whispering snippets.

  Image: A diagram illustrating the six different voice decibel levels for voice-activated recording, showing how the device can be set to capture sound based on ambient noise levels.

• Powerful Multi-functional Device: Functions as a voice recorder, USB flash drive, and MP3 player. Features a newly developed 4-folder storage system (A/B/C/D) for organized file management. Includes password protection, A-B repeat, auto record, bookmark, and smart battery detection.

  Image: A visual demonstrating the upgraded 4-folder system for file organization and the Type-C port for fast charging and file transfer, compatible with both Mac and Windows.

• Fast File Download: Easily transfer files to computers. The rechargeable battery allows for quick recharging.
• Strong Password Protection: Secure your recordings with a password to prevent unauthorized access.

  Image: A split image showing the 'Set Your Password' prompt on the device screen and a user setting a password, highlighting the strong password protection feature.

• Compact Design: Portable and easy to carry for various uses.

  Image: A composite image showing a person enjoying music with headphones while holding the device, and another image showing the compact device fitting easily into a jeans pocket, emphasizing its portability and MP3 function.

3. Package Contents

• EVIDA Voice Recorder (V618)
• USB Type-C Cable
• User Manual
• Microphone (Built-In)

4. Setup

4.1 Charging the Device

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 battery indicator on the screen will show charging status. A full charge typically takes approximately 2-3 hours.

4.2 Powering On/Off

• To Power On: Slide the power switch to the 'ON' position or press and hold the Power/Play button for a few seconds until the screen lights up.
• To Power Off: Slide the power switch to the 'OFF' position or press and hold the Power/Play button until the screen turns off.

4.3 Initial Settings (Date/Time)

Upon first power-on or after a factory reset, you may be prompted to set the date and time. Use the navigation buttons to adjust values and the 'M' (Menu) button to confirm or move to the next field. Accurate date and time stamps are crucial for organizing your recordings.

5. Operating Instructions

5.1 Recording

• Normal Recording: From the main screen, press the 'REC' button (usually a dedicated button or the Play/Pause button when not playing). The recording indicator will appear, and the timer will start.
• Voice Activated Recording (VOR): Navigate to the 'Settings' menu, then 'VOR Mode' or 'Voice Activated'. Select your desired sensitivity level (1-6). Exit the menu. When VOR is active, the device will automatically start recording when sound is detected and pause when silence occurs.
• To Pause/Resume Recording: During recording, press the 'Play/Pause' button. Press again to resume.
• To Save Recording: Press the 'Stop' button (often the 'Return' or 'M' button, depending on the model). The recording will be saved automatically.

5.2 Playback

• Accessing Recordings: From the main screen, navigate to the 'Recordings' folder or 'File Browser'. Use the navigation buttons to select the desired recording.
• To Play/Pause: Press the 'Play/Pause' button.
• Volume Adjustment: Use the '+' and '-' buttons to adjust playback volume.
• Fast Forward/Rewind: Press and hold the 'Next' or 'Previous' buttons during playback.
• A-B Repeat: During playback, press the 'A-B' button at the desired start point (A), then press it again at the desired end point (B). The device will loop playback between A and B. Press 'A-B' again to exit.

5.3 File Management

• 4-Folder System (A/B/C/D): Your device features four dedicated folders for organizing recordings. You can select which folder to save to before recording or move files between folders via the menu.
• Deleting Files: Select the file you wish to delete, then press the 'Delete' button (often represented by a trash can icon). Confirm deletion when prompted.
• Transferring Files to Computer: Connect the device to your computer using the USB Type-C cable. The device will appear as a removable disk. You can then drag and drop files to and from the device.

5.4 Password Protection

To set a password, navigate to 'Settings' > 'Password Protection'. Follow the on-screen prompts to set a 4-digit password. Once set, the device will require this password upon power-on to access its contents. To disable, return to the same menu and enter your current password.

5.5 MP3 Player Function

The device can play MP3 audio files. Transfer MP3 files to the 'Music' folder on the device via your computer. From the main menu, select 'Music' or 'MP3 Player' to browse and play your audio files.

6. Maintenance

• Battery Care: To prolong battery life, avoid fully discharging the device frequently. Charge it regularly, especially if it will be stored for an extended period.
• Cleaning: Use a soft, dry cloth to clean the device's exterior. Do not use liquid cleaners or abrasive materials.
• Storage: Store the device in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.

7. Troubleshooting

8. Specifications

9. Warranty and Support

EVIDA products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official EVIDA website.

For technical support, troubleshooting assistance, or any inquiries regarding your EVIDA Voice Recorder, please contact EVIDA customer service through the contact information provided on the official EVIDA website or your purchase platform. Please have your product model (V618) and purchase details ready when contacting support.

Online Resources: For the latest updates, FAQs, and additional support, please visit the official EVIDA website: EVIDA Official Store on Amazon