Hidden USB voice recorder voice activated

The VIM-U10 is a mini USB voice-activated recorder designed for discreet audio capture. It combines silent operation with one-button control, 8GB internal memory that holds up to 360 hours, and a sensitive microphone for clear recordings. Use it independently or connect via USB for quick file transfer to Mac or PC. A single charge supports up to 24 hours of continuous recording, and date/time stamping helps organise files for later reference.

Key Features & Benefits

• One-button control: Start or stop recording instantly without menus or setup.
• Voice-activated capture: Records only when sound is detected to save battery and storage.
• Stealth operation: Works without lights or sounds for discreet use in meetings or public spaces.
• USB flash drive mode: Doubles as a USB drive for storing and transferring recordings on Mac or PC.
• Endurance and capacity: Up to 24 hours per charge with space for roughly 360 hours on the built-in 8GB memory.
• Sensitive microphone: Captures clear speech for reliable recordings.

Where It’s Useful

This compact recorder suits note-taking during meetings and lectures, discreet evidence gathering, and day-to-day voice memos. Its small size (65 x 9.5 x 22 mm), silent operation, and simple controls make it practical when you need reliable recording without drawing attention.

Technical Specifications

• Memory: 8GB (stores up to 360 hours)
• Recording modes: manual and voice-activated
• Operation: one-button control; records without lights or sounds
• Battery life: up to 24 hours per charge
• Charge time: about 1.5 hours
• Standby time: 25 days
• Compatibility: Mac and PC
• File management: date and time stamping
• Use: records independently or connect via USB for transfer
• Dimensions: 65 x 9.5 x 22 mm
• Weight: 11.2 g

What's in the box:

• USB voice recorder
• Manual

Frequently Asked Questions (FAQ)

How do I start recording?
Press the single button to begin; press again to stop. The device records silently with no lights or sounds.

How much audio fits on the recorder?
The built-in 8GB memory can store up to about 360 hours, depending on settings and content.

What is the typical battery life?
Up to 24 hours of continuous recording on one charge. Using voice activation extends runtime by recording only when sound is present.

Is it compatible with my computer?
Yes. Files can be read and copied on both Mac and PC via USB.

Does it add timestamps to files?
Yes. Recordings include date and time information to help organise and reference sessions.

Legal Disclaimer

Recording and surveillance laws vary by state and territory. Please check your local requirements, obtain consent where necessary, and use this device only for lawful purposes. This information does not constitute legal advice.

Learn More

• Browse all Voice Recorders
• Anti-bullying voice recorder option
• Read our guide to choosing Voice Recorders