Mini Digital Voice Recorder – Voice Activated, MP3 & USB

Mini Digital Voice Recorder – Crystal-Clear Audio for Lectures, Meetings & More

Capture every word with confidence using this compact, upgraded digital voice recorder. Featuring voice-activated recording, DSP noise reduction, and built-in MP3 playback, this pocket-sized device is your ideal companion for lectures, business meetings, interviews, and personal note-taking. Made in Mainland China.

Key Features

• Simple One-Button Operation – Power on and press REC to start recording, STOP to end, and PLAY to instantly listen back. Use the A-B repeat function to select and loop any important section with ease.
• Crystal-Clear Audio Quality – Equipped with a high-sensitivity microphone and DSP noise reduction technology that filters out background noise, delivering exceptionally clear recordings at up to 1536 kbps — accurately reproducing the real-world audio environment.
• Voice-Activated Recording – The smart voice activation feature automatically begins recording when sound is detected and pauses during silence, conserving storage space and battery life.
• Built-In Speaker & External Speaker Support – Listen to your recordings directly through the powerful internal speaker or connect an external speaker for enhanced playback quality.
• MP3 Music Player – Doubles as a music player so you can enjoy your favorite tracks between sessions — perfect for unwinding after a long day of classes or meetings.
• USB Flash Drive Functionality – Functions as a removable data storage device. Simply plug into any USB port and drag-and-drop files, photos, or documents — compatible with Windows as a removable drive.
• Extended Battery Life – Record continuously for 30+ hours and enjoy up to 7 hours of playback on a single charge, so you never miss a moment.

Technical Specifications

• Model: N28
• Dimensions: 85mm × 36mm × 14mm
• Recording Format: WAV
• Playback Format: ALAC
• Recording Bitrate: 1536 kbps
• Max Continuous Recording: 30+ hours
• Playback Time: Up to 7 hours
• Connectivity: USB
• Built-in Speaker: Yes
• Voice Activation: Yes
• External Memory: No
• Certifications: CE, FCC, RoHS
• Country of Origin: Made in Mainland China

Who Is This For?

Whether you're a student recording lectures, a professional capturing meeting minutes, a journalist conducting interviews, or simply someone who wants a reliable audio note-taking tool, this mini voice recorder delivers professional-grade clarity in a discreet, lightweight form factor that slips easily into any pocket or bag.

For more guidance on responsible audio recording, visit the FTC's resource on recording conversations.

Frequently Asked Questions

Q: How does the voice-activated recording feature work on this mini digital voice recorder?

A: The voice-activated recording (VAR) feature uses a built-in sound sensor. When it detects audio above a set threshold, the recorder automatically starts capturing. When the room goes quiet, it pauses recording and enters standby — resuming instantly when sound returns. This saves both storage space and battery life, making it ideal for long lectures or meetings with natural pauses.

Q: Can this digital voice recorder be used as a USB flash drive?

A: Yes! Simply connect the recorder to your computer via the USB port and it will appear as a removable drive in Windows. You can drag and drop audio files, documents, and photos to and from the device — making it a versatile 2-in-1 storage and recording tool.

Q: What audio formats does this recorder support for recording and playback?

A: This recorder captures audio in WAV format at up to 1536 kbps for high-fidelity recordings. For playback, it supports ALAC format. Recordings can also be transferred to your computer for playback with any standard media player.

Q: How long can the recorder run on a single charge?

A: The built-in battery supports over 30 hours of continuous recording and up to 7 hours of playback — more than enough for a full day of lectures, seminars, or business sessions without needing to recharge.