Enduro 365 Voice Recorder

When you need to capture covert audio evidence over extended periods without returning to recharge or retrieve hardware, deploying a long-life recording device is essential.

The Enduro 365 voice recorder surpasses standard listening devices with its exceptional battery endurance and versatile deployment options.

Hand-built in a compact, durable black box enclosure (measuring just 64 mm × 43 mm × 25 mm), this standalone audio recorder is engineered for long-term monitoring in homes, offices, workshops, and vehicles.

334-Day Standby Runtime & 288 Hours Audio Memory

This high-performance recorder boasts impressive battery specs: up to 334 days of voice-activated standby power and up to 320 hours of continuous recording runtime.

Powered by an internal 2400 mAh rechargeable lithium-polymer battery, it remains active for months in environments with low ambient noise levels.

The unit features 8 GB of internal flash memory, storing up to 288 hours of high-quality audio files (supporting up to 9,999 individual recorded tracks).

Voice-operated system (VOS) mode ensures memory space is used efficiently, automatically starting recording when sound is detected and closing the file after one minute of silence.

Time & Date Stamping, 10-Metre Range & 5-Level VOS Sensitivity

The audio recorder’s high-gain microphone captures crisp, natural speech up to a 10-metre radius in quiet room environments.

To ensure recorded evidence is admissible for legal or investigative purposes, every audio file is watermarked with an accurate time and date stamp (configured via a Windows PC).

Users can tailor recording parameters using 5 adjustable VOS sensitivity levels, allowing you to reduce background noise triggers in busy spaces or maximise audio pickup in quiet settings.

Digital operation ensures completely silent recording with zero moving parts, give-away sounds, or active indicator lights during deployment.

Optional Extended Microphone & Versatile Deployment Options

To suit challenging surveillance scenarios, we offer an optional version equipped with a 1-metre extended lead microphone (selectable via the dropdown package options menu).

The extended lead allows you to hide the main recorder box inside a cabinet, vehicle dashboard, or ceiling space while positioning the miniature microphone under a door or through a keyhole to monitor an adjacent room.

Strong rear magnets allow instant attachment to vehicle seat frames, filing cabinets, desk undersides, or bed frames.

Provided you deploy your equipment for lawful purposes, the situations that would suit using a voice recording device cover a wide range of personal safety, elder care safeguarding, and corporate asset protection needs.

For further advice on the multiple uses of voice recorders, please feel free to contact our expert team today.

Is the Enduro 365 voice recorder completely silent during operation?

Yes. The recorder operates digitally with no mechanical moving parts, buzzers, or audible clicks. It remains 100% silent throughout activation and recording.

Do any indicator lights remain on while the device is actively recording?

No. When you slide the power switch to ON, a discreet red LED illuminates briefly for a few seconds to confirm system boot, after which it turns off completely. No lights are visible during active recording.

Are recorded audio files stamped with time and date information?

Yes. Every recorded audio track is watermarked with time and date metadata, providing an accurate chronological timeline for legal evidence gathering. Setting the time and date requires connecting the device to a Windows PC prior to deployment.

Can the Enduro 365 voice recorder be set to record continuously without voice activation?

No. The Enduro 365 is engineered exclusively with a Voice-Operated System (VOS) to preserve battery life and memory space. It automatically starts recording when sound exceeds the set threshold and stops when silence returns.

How do I listen to my recorded audio files?

Connect the device to a Windows PC or Mac using the supplied magnetic USB cable. Open the drive folder and play the MP3 audio files using standard media player software like VLC Media Player. Alternatively, you can use an OTG cable to play files directly on a smartphone.

How does the extended microphone version work?

The extended microphone option features a flexible 1-metre lead connected to the main body. This allows you to hide the recorder box deep inside a dashboard or locked drawer while placing the micro-sensor near a room opening, under a door, or through a partition wall.

Will road noise trigger the recorder if placed inside a vehicle?

Yes. Because vehicle cabins generate engine rumble, road vibration, and cabin music, the microphone will pick up ambient driving noise. You can adjust the VOS sensitivity level to help prevent low-frequency background noise from triggering unnecessary recordings.

Does the recorder create one long continuous file or split recordings?

The system creates a new individual audio file every time sound activates the microphone, and safely closes the file when sound drops below the threshold. This segmented file structure makes reviewing specific events quick and organized.

Consider the Following When Using this Black Box Voice Recorder:

• Configuring the initial time and date stamp utility requires access to a computer running Microsoft Windows OS.
• Reviewing recorded audio files on a computer requires a PC or Mac equipped with internal or external speakers and a standard USB port.
• Playback requires standard media player software installed on your computer; we recommend downloading free, universal media player software such as VLC Media Player.
• The device operates exclusively in Voice-Operated System (VOS) mode and does not support continuous non-voice-activated recording.
• While the internal microphone can capture sound through thin materials, placing the recorder inside thick padded drawers, heavy luggage, or dense metal boxes will deaden audio sensitivity.

• Long-term covert voice recorder housed in a durable, compact matte black plastic enclosure.
• Inbuilt 2400 mAh rechargeable lithium-polymer battery delivers up to 334 days standby or 320 hours continuous recording.
• Voice-Operated System (VOS) automatically initiates recording upon sound detection and pauses after 1 minute of silence.
• 8 GB internal flash memory holds up to 288 hours of audio recordings (HQ mode) across up to 9,999 separate files.
• Evidential time and date stamp watermarked onto all recorded audio files for legal verification.
• High-sensitivity internal microphone captures clear room speech up to a 10-metre pickup radius.
• 5 Selectable VOS sensitivity levels allow custom adjustment for quiet or noisy environments.
• Optional 1-metre extended microphone lead available for pinhole positioning under doors or inside narrow spaces.
• Powerful removable deployment magnets allow fast attachment to metal furniture, radiators, or vehicle subframes.
• Simple single-switch operation with a brief LED status indicator that turns off completely during active recording.
• Supports recording while connected to an external USB mains charger for unlimited stationary deployment.
• Supplied with a unique magnetic USB data and charging cable for fast offloading to Windows PCs and Macs.

• Product Type: Professional Long-Term Voice-Activated Audio DVR
• Microphone Pickup Range: High-Sensitivity Optic (Up to 10-Metre Pickup Radius)
• Recording Activation Mode: VOS (Voice Operated System) with 5 Adjustable Sensitivity Levels
• Audio Encoding & Format: MP3 Format / 64 Kbps Bit Rate (Selectable PCM / XHQ / HQ Modes)
• Internal Memory Capacity: 8 GB Storage (Holds up to 288 Hours Audio / Max 9,999 Files)
• Power System: Internal 3.7V / 2400 mAh Rechargeable Lithium-Polymer Battery
• Battery Endurance: Up to 334 Days Standby Deployment / Up to 320 Hours Continuous Recording
• Battery Recharge Time: Approx. 8 to 10 Hours via Supplied Magnetic USB Cable
• Time & Date Stamp: Yes (Requires initial setup utility via Windows PC)
• Body Dimensions: 64 mm Long (70 mm including switch) × 43 mm Wide × 25 mm Deep (28 mm including magnets)
• Operating Temperature & Humidity: 0 to 40°C / 20 to 80% Non-Condensing Humidity
• Computer Compatibility: Windows 10/11 and Mac OS X (Files play back natively via VLC Media Player)

• Enduro 365 Voice Recorder Main Unit
• Removable High-Strength Deployment Magnets
• Unique Magnetic USB Data and Charging Cable
• UK 3-Pin USB Mains Charging Adapter Plug
• Digital User Instruction Manual (Downloadable PDF)
• Phone and Email Technical Support