STTWUNAKE L4 Mini Voice Activated Recorder – 500h Battery, Magnetic Design, OTG Transfer

Mini voice activated recorder keeps your important conversations clear and secure. This powerful recorder captures audio effortlessly in any setting.

Mini Voice Activated Recorder – Benefits for You

✅ Automatically begins recording when voices are detected so you never miss critical moments.

✅ Extended battery life supports long-term use so you can capture days of audio without worry.

✅ Large expandable memory lets you store extensive recordings so you stay organized and prepared.

✅ Magnetic mounting offers discreet placement so you can record hands‑free in tight or hidden spaces.

✅ Convenient OTG connection lets you transfer files quickly so playback is simple on compatible phones.

Make your recording workflow easier with a device designed for reliable performance anywhere.

The STTWUNAKE L4 Mini Voice Activated Recorder brings professional‑grade clarity in a compact body. Its high‑definition WAV format preserves detail in meetings, classes, interviews, and personal notes. With a built‑in large‑diameter microphone, the device captures clean, low‑distortion audio even across larger rooms.

Automatic voice triggering activates recording once sound exceeds roughly 30dB, allowing smart power and storage management throughout long sessions. One‑touch buttons make starting and managing files straightforward, giving you quick control whether you're documenting conversations or collecting personal reminders.

Its robust 1500mAh battery supports up to 500 hours of operation, making the recorder ideal for extended projects. For those needing additional room, external memory up to 128GB ensures plenty of space for long‑term archiving.

This compact size fits easily in a pocket or bag, making it simple to carry during busy days.

The lightweight design helps you record comfortably during travel or long work sessions.

Clear physical buttons provide intuitive access to recording and voice‑activation controls.

Its HD audio structure preserves subtle tones so your recordings stay understandable and accurate.

Expandable memory gives you the flexibility to keep long sessions and critical archives together.

Magnetic placement allows hidden or hands‑free positioning in offices, study rooms, or personal spaces.

Stereo pickup helps capture voices clearly even from farther distances.

Hidden mounting options make it easier to document conversations discreetly when needed.

The mini form factor blends effortlessly into your daily routine without adding bulk.

OTG support allows fast playback and management directly on compatible Android devices.

The recorder also plays WAV, WMA, and MP3 files, giving you flexibility when reviewing material or using the device as a portable audio player. Its durable build and reliable automatic saving feature protect your recordings in case of power interruptions.

Experience dependable audio capture wherever life takes you—get this Mini Voice Activated Recorder now.