Mini Voice‑Activated Digital Recorder with Built‑in Magnet (Q37)

Compact, ready-to-go recording

This tiny recorder is designed to travel with you — it weighs just 11 g and measures 3.4 × 3.4 × 0.79 cm. A single button starts recording instantly, so you can capture meetings, lectures or reminders without fuss.

Please charge with the supplied cable before first use. The device records in WAV format and stores up to 100 hours of audio files for convenient playback on a computer or phone.

Smart audio and power management

Voice-activated recording starts when sound is detected and stops when it’s quiet, saving battery and memory. Built-in HD noise reduction and a DPS chip improve clarity so spoken words come through more clearly.

The recorder automatically saves files if the battery runs low, protecting your recordings. A full charge provides around 20 hours of recording, and the player supports WAV and MP3 file playback via a connected device.

Easy to attach and connect

A strong built-in magnet lets you attach the recorder to metal surfaces for hands-free use during presentations or lessons. Time can be synchronised via computer so each file shows accurate start and end times.

Files can be accessed, played or deleted using a computer or via OTG connection with Android and iPhone. Note: the unit has no built-in speaker, so playback requires a connected device.

• Voice-activated recording to save battery and space
• Strong built-in magnet for hands-free attachment
• Around 20 hours recording from a full charge
• Records in WAV; compatible with MP3/WAV playback
• Ultra-light and compact — 11 g, 3.4 cm square