1. Introduction
Thank you for choosing the STTWUNAKE Mini Magnetic Voice Recorder. This device is designed for discreet and long-duration audio recording, featuring a powerful integrated magnet for versatile placement, 128GB of storage, and intelligent noise reduction. This manual provides essential information for setting up, operating, and maintaining your voice recorder.
2. Product Overview
Key Features:
- Integrated Magnet: Allows for easy attachment to magnetic surfaces.
- 128GB Storage Capacity: Stores approximately 2000 hours of audio recordings.
- Long Battery Life: Up to 300 hours of continuous recording on a full charge.
- Intelligent Noise Reduction: Built-in SDP chip for clearer audio quality.
- Easy Operation: Simple ON/OFF and recording mode switches.
Device Components:
Familiarize yourself with the main components of your voice recorder:
- ON-OFF Switch: Powers the device on or off.
- NOR-VOR Switch: Selects between Standard (NOR) and Voice Activated (VOR) recording modes.
- USB Port: For charging and connecting to a computer.
- Microphone: Integrated for audio capture.
- Indicator Light: Provides status feedback (e.g., charging, recording).
Image: The STTWUNAKE Mini Magnetic Voice Recorder, showing the ON-OFF switch on the left and the NOR-VOR switch on the right, along with the USB port.
Image: A diagram demonstrating the strong magnetic adsorption capability of the voice recorder, showing it securely attached to a metal surface.
3. Setup
Initial Charge:
Before first use, fully charge the device. Connect the voice recorder to a computer's USB port or a USB wall adapter (not included) using the provided USB cable. The indicator light will show charging status and turn off or change color when fully charged.
Image: The voice recorder shown with a low battery icon and a charging cable, illustrating the charging process.
4. Operating Instructions
Power On/Off:
- To power ON: Slide the ON-OFF switch to the 'ON' position. The indicator light will briefly illuminate.
- To power OFF: Slide the ON-OFF switch to the 'OFF' position. The device will save any current recording and shut down.
Recording Modes:
The device offers two recording modes, selected via the NOR-VOR switch:
- Standard Recording (NOR): Slide the NOR-VOR switch to 'NOR'. The device will record continuously until powered off or storage is full.
- Voice Activated Recording (VOR): Slide the NOR-VOR switch to 'VOR'. The device will only record when sound is detected above approximately 40 decibels and pause when silent. This conserves storage space and battery life. For capturing very quiet sounds, use Standard Recording mode.
Image: The voice recorder highlighting the ON-OFF and NOR-VOR switches, with an explanation of the voice-activated recording function (VOR) and its sound detection threshold.
Connecting to a Computer and Playback:
- Ensure the recorder is powered off.
- Connect the recorder to your computer using the provided USB cable.
- The computer will recognize the device as a removable disk.
- Open the disk to access your recorded audio files. Files are typically saved with a date and time stamp for easy organization.
- Play back files using your computer's media player.
- Safely eject the device from your computer before disconnecting the USB cable.
Image: A visual representation of how audio files are automatically named and organized by date and time on the device, facilitating easy retrieval.
5. Maintenance
- Keep the device dry and away from extreme temperatures.
- Clean the device with a soft, dry cloth. Do not use liquid cleaners.
- Regularly back up important recordings to your computer.
- Avoid dropping the device or subjecting it to strong impacts.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery. | Charge the device fully. |
| Cannot record. | Storage full; device off; VOR mode not detecting sound. | Delete old files; turn device on; switch to NOR mode or ensure sound is present. |
| Poor audio quality. | High background noise; microphone obstructed. | Record in a quieter environment; ensure microphone is clear. |
| Computer does not recognize device. | Loose connection; faulty USB cable; device not powered off. | Reconnect cable; try a different USB port/cable; ensure device is off before connecting. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | STTWUNAKE |
| Model Number | ee83857a-de1c-4e5a-98c8-d3e9e8333a1f |
| Storage Capacity | 128 GB |
| Battery Type | Lithium-ion (Rechargeable) |
| Recording Time (Full Charge) | Approx. 300 hours |
| Color | Black |
| Weight | 128 Grams |
| Interface | USB |
| Microphone Form Factor | Integrated |
| Compatible Devices | Personal Computer |
Image: A bar chart visually comparing the storage capacities of 32GB, 64GB, and 128GB, emphasizing the larger capacity of this model.
8. Safety Information
- Do not disassemble or attempt to repair the device yourself.
- Keep out of reach of children.
- Dispose of the device and its battery according to local regulations.
- Avoid exposing the device to water or other liquids.
9. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact the retailer where the product was purchased. Keep your proof of purchase for any warranty claims.