Mini Voice Recorder 30 Hour Battery Ultra Slim Sound Activated High Definition Super Sensitive Microphone

Compact and lightweight recorder with powerful sound detection

Mini Voice Recorder 30 Hour Battery Ultra Slim Sound Activated High Definition Super Sensitive Microphone

Name: Mini Voice Recorder 30 Hour Battery Ultra Slim Sound Activated High Definition Super Sensitive Microphone
Brand: Micronic
SKU: B3V 16GB
Price: 37.99 GBP
Availability: InStock

Ultra-slim sub-miniature size digital voice recorder

Crystal clear high-definition PCM audio clarity

30-hour continuous recording battery life

Simple one touch power on and record

Sensitive microphone picks up voice over 5 metres

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£37.99 GBP

£49.99 GBP

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DESCRIPTION

The B3V 16GB Ultra-Thin Voice Recorder is one of the slimmest recording devices on the market, measuring just 4mm in depth. Despite its credit-card-thin profile, it is constructed from durable metal and features a high-sensitivity microphone capable of capturing professional-grade audio. Designed for maximum simplicity, it utilises a single-key switch to toggle between continuous and sound-activated recording modes.

With 16GB of internal memory, the B3V can store up to 192 hours of audio files. It is an ideal tool for discreetly recording meetings, lectures, or personal notes, fitting easily into a pocket or wallet.

Key Features

Profile: Ultra-thin metal housing
Storage: Available in capacities typically ranging from 8GB to 128GB
Microphone: High-definition, high-sensitivity microphone designed for clear speech capture
Battery Life: Approximately 20–30 hours of continuous recording, with some variations reaching up to 30 hours in voice-activation mode
Playback: Can be played back via included headphones or by transferring files to a PC or Mac.

Sound-Activated Recording: The device automatically starts recording when it detects sound and pauses when the room is silent. This skips silent periods and saves storage space.
One-Key Operation: Features a simple, single-key switch to turn the device on/off or toggle between continuous and voice-activated modes.
MP3 Player Function: When not recording, the device can act as a portable media player.
Encryption: Some variants include password encryption or "child-safe" encryption features to protect your recorded data

SPECIFICATIONS

Dimensions: 60mm x 35mm x 4mm (Ultra-thin)

Weight: 10g

Memory: Built-in 16GB (Stores 192 hours of WAV files)

Battery Life (Recording): 22 hours (Continuous) / 30 hours (Sound Activated)

Battery Life (Playback): 28 hours via headphones

Audio Format: WAV (192Kbps bit rate)

Frequency Response: 20Hz – 20KHz

Signal-to-Noise Ratio (NSR): $\ge 70\text{dB}$

Connectivity: Micro USB 2.0 / OTG (On-The-Go)

Compatibility: Windows and MacBook (MP3 / WAV / WMA support)

Operating Temp: -5°C to 45°C

WHAT'S IN THE BOX?

1 x B3V 16GB Ultra-Mini Recorder

1 x Micro USB Charge/Data Cable

1 x Stereo Headphones

1 x User Manual

SHIPPING & RETURN

Orders are processed and shipped promptly. Returns accepted within 30 days if unused and in original condition. Faulty items can be returned within 60 days for exchange or refund. All products include a 12-month manufacturer warranty.

Why Audio Spying Is Important?

Audio surveillance devices are essential tools for security, accountability, and evidence gathering. By capturing real-time verbal interactions and ambient sounds, they provide an objective record that visual data alone might miss, making them invaluable for legal investigations and professional documentation. Furthermore, they offer a crucial layer of safety and protection, allowing for the remote monitoring of homes or the well-being of vulnerable individuals, effectively serving as a high-fidelity "ear" in environments where physical presence isn't possible.

Why Spying Devices From Micronics?

Micronic offers a specialized range of surveillance technology designed for those who require precision, reliability, and discretion. Their devices, ranging from high-sensitivity microphones to advanced GSM listening tools, are engineered to deliver crystal-clear audio even in challenging environments. Whether you are looking for long-term monitoring solutions or compact, "plug-and-play" hardware, Micronic products prioritize high-fidelity performance and ease of use. By choosing their equipment, you are investing in professional-grade tools that balance cutting-edge capabilities with the rugged durability needed for consistent, covert operations

Frequently Asked Questions

Are these voice recorders easy to use?

Yes, all devices are designed for simple operation. Most models work with a one-button setup, and Wi-Fi versions can be controlled through a mobile app.

Do these recorders support sound-activated recording?

Yes, all models feature smart voice activation, meaning they automatically start recording when sound is detected and stop when it’s quiet—saving battery and storage.

Can I listen to recordings remotely?

Only Wi-Fi models (AR series) support remote listening from anywhere via a mobile app. Other models require connecting the device to a computer to access recordings.

How long does the battery last?

Battery life depends on the model, ranging from 20 hours to up to 500 hours for standard recorders, and several months (up to 18 months standby) for Wi-Fi devices.

How do I transfer or download recordings?

You can easily transfer files by: Using a USB cable for non-Wi-Fi models Using a mobile app for Wi-Fi models to download recordings anytime

Are these recorders portable and discreet?

Yes, all devices are compact, lightweight, and discreet, with some models featuring magnetic designs for easy placement on metal surfaces.