Vandlion 64GB Voice Recorder Instruction Manual

1. Introduction

The Vandlion 64GB Voice Recorder is a compact and lightweight digital recording device designed for various applications such as meetings, lectures, interviews, and personal voice memos. It features high-resolution recording, advanced noise reduction technology, and user-friendly one-touch operation. This manual provides detailed instructions for setting up, operating, and maintaining your device.

2. Product Features

• USB-C Interface: Equipped with a modern USB-C port for high-speed and stable data transfer to computers and Android smartphones.
• 64GB Large Capacity: Provides ample storage for approximately 900 hours of recording files.
• DSP Noise Reduction: Incorporates high-quality DSP noise reduction technology to effectively filter out ambient noise, ensuring clear audio recordings in various environments.
• One-Touch Quick Recording: Simply slide the recording button to 'ON' to instantly start recording, eliminating complex setup procedures.
• High-Resolution MP3 Recording: Supports selectable recording bit rates from 32kbps to 1536kbps, saving files in the widely compatible MP3 format for easy playback on any computer.
• Voice Activated Recording (VOR): Features a Voice Operated Recording function that automatically starts recording when sound is detected and pauses during silence, optimizing memory and battery usage. (Note: This function is set to 'off' by default and can be enabled manually.)
• Extended Battery Life: Offers up to 25 hours of continuous recording on a single charge.

3. Package Contents

Please check that all items are present in the package:

• 1x Vandlion Voice Recorder
• 1x Earphones
• 1x USB-C Charging/Data Cable
• 1x USB-C to USB-A Adapter
• 1x USB-C to Micro-USB Adapter
• 1x English Instruction Manual

Image: All items included in the Vandlion Voice Recorder package.

4. Product Overview and Components

Familiarize yourself with the device's physical features and controls.

Image: Side view of the voice recorder showing the ON/OFF switch for recording.

• ON/OFF Switch: Slide up to 'ON' to start recording, slide down to 'OFF' to stop and save.
• USB-C Port: For charging and connecting to computers or smartphones.
• Earphone Jack: Connect the included earphones for playback.
• Indicator Light: Displays device status (charging, recording, playback).

Image: Voice recorder connected to earphones with inline playback controls.

5. Setup

5.1 Charging the Device

Before first use, fully charge the voice recorder. Connect the device to a computer or a USB power adapter using the provided USB-C cable. The indicator light will show charging status and turn off when fully charged.

5.2 Setting Date and Time (Windows PC)

To ensure accurate timestamps on your recordings, set the date and time:

1. Turn off the voice recorder.
2. Connect the recorder to your Windows computer using the USB-C cable.
3. Open the USB drive (usually named 'USB Drive (F:)' or similar).
4. Locate and open the file named 2159-RECSET.txt.
5. In the text file, find the line starting with Time:.
6. Modify the 14-digit number following Time: to reflect the current date and time in YYYYMMDDHHMMSS format. For example, if the current date is August 30, 2023, 17:30:55, change the number to 20230830173055.
7. Save the 2159-RECSET.txt file.
8. Safely eject the voice recorder from your computer.

Important: Only modify the 14-digit number for the time setting. Do not change any other numbers or settings in this file, as it may cause the device to malfunction.

6. Operating Instructions

6.1 Starting a Recording

To begin recording, simply slide the ON/OFF switch on the side of the device upwards to the 'ON' position. The indicator light will flash briefly and then turn off, indicating that recording has started discreetly.

6.2 Stopping and Saving a Recording

To stop recording and save the file, slide the ON/OFF switch downwards to the 'OFF' position. The device will automatically save the current recording.

6.3 Playing Back Recordings

Recordings can be played back directly on the device using the included earphones or by connecting to a computer or Android phone.

6.3.1 Playback with Earphones

1. Ensure the device is in the 'OFF' position.
2. Connect the included earphones to the earphone jack on the device.
3. Slide the ON/OFF switch to 'ON'. The device will enter playback mode.
4. Use the inline controls on the earphone cable to navigate through recordings, adjust volume, and play/pause.

6.3.2 Playback via Computer (Windows/Mac)

1. Ensure the device is in the 'OFF' position.
2. Connect the recorder to your computer using the USB-C cable.
3. The recorder will appear as a removable disk. Open it to access your recording files (MP3 format).
4. You can play, copy, or delete files as needed.

Image: Voice recorder connected to a laptop for file management.

6.3.3 Playback via Android Smartphone

1. Ensure the device is in the 'OFF' position.
2. Connect the recorder to your Android phone using the USB-C cable and the appropriate adapter (USB-C to USB-C or USB-C to Micro-USB).
3. Ensure your Android phone has OTG (On-The-Go) functionality enabled. This can usually be found in your phone's settings under 'OTG' or 'USB'.
4. The recorder will appear as an external storage device. You can then use a file manager app to access and play your recordings.

Image: Voice recorder connected to an Android phone for mobile playback.

6.4 Enabling Voice Activated Recording (VOR)

To enable VOR, you need to modify the 2159-RECSET.txt file:

1. Follow steps 1-3 from Section 5.2 to open the 2159-RECSET.txt file.
2. Find the line starting with Vor:.
3. Change the value from 0 (off) to 1 (on). Values from 1-7 represent different sensitivity levels, with 1 being the recommended setting for general use.
4. Save the 2159-RECSET.txt file and safely eject the device.

Note: While VOR saves memory and battery, it may miss subtle sounds. For critical recordings, it is recommended to use continuous recording (VOR off).

7. Maintenance

7.1 Battery Care

• Charge the device regularly, especially if it will not be used for an extended period.
• Avoid fully discharging the battery frequently to prolong its lifespan.

7.2 File Management

Regularly transfer important recordings to your computer or cloud storage and delete unnecessary files from the device to free up space.

7.3 Cleaning

Wipe the device with a soft, dry cloth. Do not use liquid cleaners or solvents.

8. Troubleshooting

Here are solutions to common issues:

• Recording stops when connecting other devices: If you connect headphones or a charger during recording, the recording will stop. Ensure no other devices are connected while actively recording.
• Indicator light does not illuminate during charging: If you are recording while charging, the indicator light will not illuminate. Please turn off the device's power before charging to see the indicator light.
• Actual memory capacity differs from advertised: Memory manufacturers typically define 1GB as 1000MB, while computers recognize 1GB as 1024MB. This difference in calculation leads to a slightly lower displayed capacity on your computer. This is normal and not a defect.
• Connection issues with PC/phone:
  • Ensure the voice recorder is turned OFF before connecting it to a computer or phone.
  • When connecting, avoid pressing any buttons and place the recorder steadily.
  • For Android phones, verify that the OTG function is enabled. Search for "OTG" or "USB" in your phone's settings and enable it to allow connection to other devices. (Specific steps may vary by Android model; consult your phone manufacturer or Google for details).
  • For Mac users, try using a different USB-C adapter if connection issues persist.

9. Specifications

10. Warranty and Support

This product comes with a 1-year after-sales service warranty from the date of purchase. In case of non-human-caused malfunctions, we will provide a new device or a refund.

For any inquiries or support, please contact us via the backend or email. We aim to respond promptly within 24 hours.