Introduction
This manual provides detailed instructions for the proper use and maintenance of your Lymorvex 136GB Magnetic Voice Activated Recorder. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity. This device is designed for recording audio in various environments, including lectures, meetings, and interviews, with advanced noise reduction capabilities.
What's in the Box
- Lymorvex 136GB Magnetic Voice Recorder
- USB-C Charging Cable
- USB-C to USB-A Adapter
- Wired Earphones
- User Manual

Product Overview
The Lymorvex Voice Recorder is a compact and powerful audio recording device featuring 136GB of internal storage, capable of storing up to 4800 hours of audio. It incorporates AI-intelligent noise reduction and a DSP 4.0 chip for clear sound quality. Its magnetic design allows for versatile placement, and one-touch recording simplifies operation.

Setup
1. Charging the Device
Before first use, fully charge the recorder. Connect the USB-C charging cable to the device's USB-C port and the other end to a USB power source (e.g., computer, wall adapter). The indicator light will show charging status and turn off when fully charged. A full charge takes approximately 1.5 hours and provides up to 48 hours of battery life.
2. Connecting to a Computer or Smartphone (OTG)
To manage files, connect the recorder to a computer or an Android smartphone using the provided USB-C cable and adapter. For smartphones, an OTG adapter is required (included). Once connected, the device will appear as a removable drive, allowing you to transfer, rename, or delete recordings.

3. Setting Date and Time
The date and time settings can be adjusted by connecting the device to a computer. A dedicated tool or text file on the device's storage will allow you to synchronize the time. Refer to the specific instructions provided in the device's root directory when connected to a computer.
Operating Instructions
1. Power On/Off
To power on the device, slide the 'ON/OFF' switch to the 'ON' position. To power off, slide the switch to 'OFF'. The device will automatically save any active recording before powering down.
2. One-Touch Recording
With the device powered on, simply slide the 'ON/OFF' switch to 'ON' to begin recording. The device will start recording immediately. To stop recording, slide the switch to 'OFF'. The recording will be automatically saved.
3. Voice Activated Recording (VAR)
The recorder features a Voice Activated Recording mode. When enabled (settings adjustable via computer), the device will automatically start recording when sound is detected above a certain decibel level (e.g., >45dB) and pause when sound falls below that level (e.g., <45dB). This conserves storage space and battery life.

4. AI Noise Cancellation
The device utilizes AI noise reduction and a DSP 4.0 chip to filter out background noise, ensuring clear and crisp audio recordings. This feature is active during all recording sessions.

5. Playing Back Recordings
Recordings can be played back using the included earphones, or by connecting the device to a computer or smartphone. When connected to a computer, navigate to the device's storage to access audio files. When using earphones, the device typically allows for sequential playback and skipping through files.
6. Managing Files and Settings
Connect the recorder to a computer or compatible smartphone (via OTG) to access and manage your recorded audio files. You can transfer files to your computer, rename them, or delete them. Advanced settings such as voice activation sensitivity, bit rate, and recording sensitivity can also be configured through a dedicated interface when connected to a computer.
Maintenance
1. Cleaning
Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners or solvents, as these can damage the device's components.
2. Storage
Store the recorder in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. Keep it away from strong magnetic fields to prevent interference with its internal components.
Troubleshooting
- Device not turning on: Ensure the device is fully charged. If the issue persists, try connecting it to a different USB power source.
- Poor audio quality: Check if the microphone is obstructed. Ensure the device is placed in an open area, not hidden in a drawer or deep pocket, which can muffle sound. Adjust recording sensitivity settings via computer if necessary.
- Cannot connect to computer/smartphone: Verify that the USB-C cable and adapter are correctly connected. Try a different USB port or cable. Ensure your computer's operating system or smartphone's OTG function is compatible and enabled.
- Voice Activated Recording not working: Confirm that VAR is enabled and configured correctly via computer settings. Adjust the voice activation sensitivity level if needed.
- Recordings not saving: Ensure the device has sufficient storage space. The device automatically saves recordings before the battery runs critically low, but regular file management is recommended.
Specifications
| Feature | Specification |
|---|---|
| Brand | Lymorvex |
| Model Number | REC-1208-1 |
| Memory Storage Capacity | 136 GB |
| Digital Recording Time | Up to 4800 hours (at 192Kbps) |
| Battery Life | 48 hours |
| Charging Time | Approx. 1.5 hours |
| Microphone Form Factor | Built-In |
| Microphone Operation Mode | Noise Cancellation |
| Hardware Interface | USB Type C |
| Headphones Jack | 3.5 millimeters |
| Compatible Devices | MP3 Player, Android Smartphones, Windows XP/7/8/10, Mac |
Warranty Information
This Lymorvex Voice Recorder comes with a 1 Year Manufacturer Warranty. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Support
For further assistance, technical support, or warranty inquiries, please contact Lymorvex customer service. Refer to the contact information provided on the product packaging or the official Lymorvex website.