16GB USB Voice Recorder – Discreet 160-hour recording
Whether you need to record a meeting, a lecture, or a consultation, you don’t want a device that draws unwanted attention. This digital audio recorder disguised as a standard USB flash drive looks and acts just like an ordinary drive — no one will suspect you are recording. There are no flashing LEDs, no beeps, and no tell-tale signs.
Note: This device functions as a standard USB drive. Simply plug it directly into your computer to transfer and play back audio files. No additional drivers or software required.
Why choose this model? (Key Benefits):
- Zero visible indicators while recording — no flashing LED lights or signals to give you away during use.
- 8-metre microphone range — captures clear audio from across the room, even in spaces with challenging acoustics.
- 160 hours of storage on 16GB — record for days without needing to delete files, saved in high-quality uncompressed WAV format.
- 18 hours of continuous battery life — a quick 2-hour charge covers a full day of conferences or lectures.
- Ultra-portable design — weighing just 13 grams and measuring 6.4 cm, it fits easily into any pocket or sits discreetly on any desk.
- Power bank compatible — connect to a portable power bank for virtually unlimited recording time.
Performance and Specifications
The aluminium alloy and plastic casing provides durability without adding bulk. The 48KHz / 192Kbps WAV format ensures that every recording is crisp and clear, making it perfect for transcription or detailed analysis. The integrated microphone is specifically calibrated for the human voice, effectively reducing background noise to ensure speech remains intelligible even when the source isn’t directly in front of the device.
| Feature | Specification |
|---|---|
| Memory Capacity | 16 GB |
| Audio Quality | 48KHz / 192Kbps – WAV format |
| Maximum Storage Time | Up to 160 hours |
| Battery Life | Up to 18 hours continuous recording |
| Battery | Rechargeable 110mAh / 3.7V |
| Charging Time | Approximately 2 hours |
| Recording Range | Up to 8 metres |
| Indicator Light | No LED during recording |
| Casing Material | Aluminium alloy and plastic |
| Dimensions | 6.4 x 2 x 0.7 cm |
| Weight | 13 g |
| Connectivity | Standard USB, power bank compatible |
Package Contents
- 1 x 16GB Digital Voice Recorder USB Stick
- 1 x USB charging/data transfer cable
- 1 x User manual
Frequently Asked Questions
How do I start recording discreetly?
A single flick of a switch starts the recording. There are no flashing lights or audible sounds. From the outside, it looks and behaves exactly like a standard USB stick.
Can I extend the recording time beyond 18 hours?
Yes. By connecting the device to a power bank via the USB port, it will draw external power, allowing for continuous recording without being limited by the internal battery.
Will WAV files open on any computer?
Yes, the WAV format is universal. It works on both Windows and macOS without needing extra software. Simply plug in the stick, copy the files, and open them with any standard media player.
Is the microphone effective in a large conference room?
The pickup range is up to 8 metres, which is sufficient for medium-sized rooms. In very large spaces, we recommend placing the device as close to the main speaker as possible for optimal results.
How long does a full charge take?
Approximately 2 hours via any standard USB port, including computer ports, wall adapters, or power banks. The 110mAh battery recharges quickly to provide another 18 hours of operation.
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