Mini Voice Activated Recorder 500 Hours – Compact Dictaphone with External Memory

When you need a recorder that outlasts the longest investigation, the most extended research project, or the most demanding surveillance assignment, the LYBYU L4 delivers. With up to 500 hours of recording capacity and voice-activated intelligence that only captures when sound is present, this compact dictaphone is engineered for endurance.

Measuring just 65x32x17mm and weighing 60g, it's small enough to conceal anywhere yet powerful enough to capture voices clearly through its built-in large-diameter microphone. WAV recording at 16KHz sampling rate ensures every word is preserved with professional fidelity, while external memory support removes any ceiling on how much you can store. Playback in MP3, WAV, WMA, and ALAC formats means your recordings are accessible on virtually any device.

For private investigators, security professionals, legal researchers, and anyone who needs a recorder that works quietly in the background for as long as the job demands — the L4 is the tool that doesn't let you down.

SPECIFICATIONS

Brand Name: LYBYU

Model Number: L4

Dimensions: 65 x 32 x 17mm

Weight: ~60g

Battery: Polymer Safety Lithium Battery

Microphone: Built-in large diameter microphone

Sampling Rate: 16KHz

Record Audio Format: WAV

Playback Formats: MP3, WAV, WMA, ALAC

Voice Activated Recording: Yes

External Memory: Yes

External Microphone: No

Balanced Out: No

With Speakers: No

Origin: Mainland China